COVID-19 Updates

The Omicron surge accelerated as weekly cases of COVID-19 in children reached 580,000 for the first week of 2022, according to the American Academy of Pediatrics and the Children’s Hospital Association.

The total for the week of Dec. 31 to Jan. 6 – the highest since the pandemic began – was an increase of 78% over the previous week (325,000) and 192% higher than just 2 weeks before (199,000), the AAP and CHA said in their weekly COVID-19 report. No region of the country was spared, as all four saw at least 50,000 more cases than the week before, but the increase was largest in the West and smallest in the Midwest.

“Nearly 8.5 million children have tested positive for COVID-19 since the onset of the pandemic; nearly 11% of these cases have been added in the past 2 weeks,” the AAP said.

The situation is the same for hospitalizations. On Dec. 15, the daily rate of new admissions for children aged 0-17 years was 0.26 per 100,000, and by Jan. 7 it had more than quadrupled to 1.15 per 100,000, the Centers for Disease Control and Prevention reported. Before Omicron, the highest rate was 0.47 per 100,000 on Sept. 4, 2021.

The number of children occupying inpatient beds who had laboratory-confirmed COVID-19 went from 2,343 on Jan. 2 to 3,476 on Jan. 9, a jump of more than 48% in just 1 week. Texas had more hospitalized children (392) than any other state on Jan. 9, with California (339) and New York (313) the only other states over 300, according to data from the Department of Health & Human Services.

For vaccinations. however, the situation is definitely not the same. The number of children added to the ranks of those with at least one dose of COVID-19 vaccine was down in early 2022 (Jan. 3-9) for both 5- to 11-year-olds (–8.2%) and 16- to 17-year-olds (–12.2%) but higher among those aged 12-15 (12.2%), compared with the previous week (Dec. 27 to Jan. 2), the CDC said on its COVID Data Tracker.

Cumulative figures show that 26.3% of all children aged 5-11 had received at least one dose of vaccine and 17.2% were fully vaccinated as of Jan. 10, compared with 62.2% and 52.0% of 12- to 15-year-olds and 68.5% and 58.1% of those aged 16-17. Altogether, over 23.8 million children in those three age groups have received at least one dose and almost 18.6 million are fully vaccinated, the CDC said.
 

The Omicron surge accelerated as weekly cases of COVID-19 in children reached 580,000 for the first week of 2022, according to the American Academy of Pediatrics and the Children’s Hospital Association.

The total for the week of Dec. 31 to Jan. 6 – the highest since the pandemic began – was an increase of 78% over the previous week (325,000) and 192% higher than just 2 weeks before (199,000), the AAP and CHA said in their weekly COVID-19 report. No region of the country was spared, as all four saw at least 50,000 more cases than the week before, but the increase was largest in the West and smallest in the Midwest.

“Nearly 8.5 million children have tested positive for COVID-19 since the onset of the pandemic; nearly 11% of these cases have been added in the past 2 weeks,” the AAP said.

The situation is the same for hospitalizations. On Dec. 15, the daily rate of new admissions for children aged 0-17 years was 0.26 per 100,000, and by Jan. 7 it had more than quadrupled to 1.15 per 100,000, the Centers for Disease Control and Prevention reported. Before Omicron, the highest rate was 0.47 per 100,000 on Sept. 4, 2021.

The number of children occupying inpatient beds who had laboratory-confirmed COVID-19 went from 2,343 on Jan. 2 to 3,476 on Jan. 9, a jump of more than 48% in just 1 week. Texas had more hospitalized children (392) than any other state on Jan. 9, with California (339) and New York (313) the only other states over 300, according to data from the Department of Health & Human Services.

For vaccinations. however, the situation is definitely not the same. The number of children added to the ranks of those with at least one dose of COVID-19 vaccine was down in early 2022 (Jan. 3-9) for both 5- to 11-year-olds (–8.2%) and 16- to 17-year-olds (–12.2%) but higher among those aged 12-15 (12.2%), compared with the previous week (Dec. 27 to Jan. 2), the CDC said on its COVID Data Tracker.

Cumulative figures show that 26.3% of all children aged 5-11 had received at least one dose of vaccine and 17.2% were fully vaccinated as of Jan. 10, compared with 62.2% and 52.0% of 12- to 15-year-olds and 68.5% and 58.1% of those aged 16-17. Altogether, over 23.8 million children in those three age groups have received at least one dose and almost 18.6 million are fully vaccinated, the CDC said.
 

The Omicron surge accelerated as weekly cases of COVID-19 in children reached 580,000 for the first week of 2022, according to the American Academy of Pediatrics and the Children’s Hospital Association.

The total for the week of Dec. 31 to Jan. 6 – the highest since the pandemic began – was an increase of 78% over the previous week (325,000) and 192% higher than just 2 weeks before (199,000), the AAP and CHA said in their weekly COVID-19 report. No region of the country was spared, as all four saw at least 50,000 more cases than the week before, but the increase was largest in the West and smallest in the Midwest.

“Nearly 8.5 million children have tested positive for COVID-19 since the onset of the pandemic; nearly 11% of these cases have been added in the past 2 weeks,” the AAP said.

The situation is the same for hospitalizations. On Dec. 15, the daily rate of new admissions for children aged 0-17 years was 0.26 per 100,000, and by Jan. 7 it had more than quadrupled to 1.15 per 100,000, the Centers for Disease Control and Prevention reported. Before Omicron, the highest rate was 0.47 per 100,000 on Sept. 4, 2021.

The number of children occupying inpatient beds who had laboratory-confirmed COVID-19 went from 2,343 on Jan. 2 to 3,476 on Jan. 9, a jump of more than 48% in just 1 week. Texas had more hospitalized children (392) than any other state on Jan. 9, with California (339) and New York (313) the only other states over 300, according to data from the Department of Health & Human Services.

For vaccinations. however, the situation is definitely not the same. The number of children added to the ranks of those with at least one dose of COVID-19 vaccine was down in early 2022 (Jan. 3-9) for both 5- to 11-year-olds (–8.2%) and 16- to 17-year-olds (–12.2%) but higher among those aged 12-15 (12.2%), compared with the previous week (Dec. 27 to Jan. 2), the CDC said on its COVID Data Tracker.

Cumulative figures show that 26.3% of all children aged 5-11 had received at least one dose of vaccine and 17.2% were fully vaccinated as of Jan. 10, compared with 62.2% and 52.0% of 12- to 15-year-olds and 68.5% and 58.1% of those aged 16-17. Altogether, over 23.8 million children in those three age groups have received at least one dose and almost 18.6 million are fully vaccinated, the CDC said.
 

The United States reported 1.35 million new COVID-19 cases on Jan. 10, logging the highest daily total for any country in the world during the pandemic.

The United States set the previous record of 1 million cases on Jan. 3. (A large number of cases are reported on Mondays, since many states don’t provide updates over the weekend, according to Reuters.)

Still, the 7-day average for new cases has surpassed 700,000, tripling in 2 weeks as the contagious Omicron variant continues to spread across the country.

The daily record of new cases came a day after the United States crossed the grim milestone of 60 million COVID-19 cases during the pandemic, according to the latest data from Johns Hopkins University. More than 11 million new cases were reported in the past 28 days, with 5 million reported since Jan. 2.

Globally, more than 310 million cases have been reported, resulting in nearly 5.5 million COVID-19 deaths. Almost 40 million cases have been confirmed worldwide during the past month, with the United States accounting for 28% of those.

Texas became the second state to report more than 5 million cases since the pandemic began, behind California’s total of 6 million cases. Florida has reported more than 4.6 million, while New York has reported more than 4.1 million.

The United States has also hit an all-time high for hospitalizations, with nearly 146,000 COVID-19 patients in hospitals across the country, according to the latest data from the U.S. Department of Health and Human Services. The previous record was 142,000 hospitalizations in January 2021.

Jan. 11’s hospitalizations are more than twice as many as 2 weeks ago, according to CNN. About 78% of inpatient beds are in use nationwide, and 21% are being used for COVID-19 patients.

Deaths are averaging about 1,700 per day, Reuters reported, which is up from 1,400 in recent days but not much higher than earlier this winter. The peak average was 3,400 daily deaths in mid-January 2021.

The surging numbers of cases and hospitalizations across the country are straining hospitals. On Jan. 10, Virginia Gov. Ralph Northam declared a state of emergency after the number of intensive care unit hospitalizations more than doubled since Dec. 1, CNN reported. The order allows hospitals to expand bed capacity, use telehealth options, and be more flexible with staffing.

Texas is hiring at least 2,700 medical staff to help with the surge, CNN reported, and Kentucky has mobilized the National Guard to provide support.

“Omicron continues to burn through the commonwealth, growing at levels we have never seen before. Omicron is significantly more contagious than even the Delta variant,” Kentucky Gov. Andy Beshear said during a news briefing Jan. 10.

Kentucky reported its highest weekly total of cases last week and has its highest rate of positive tests, at 26%. Mr. Beshear said the state is down to 134 available adult ICU beds.

“If it spreads at the rate we are seeing, it is certainly going to fill up our hospitals,” he said.

A version of this article first appeared on WebMD.com.

The United States reported 1.35 million new COVID-19 cases on Jan. 10, logging the highest daily total for any country in the world during the pandemic.

The United States set the previous record of 1 million cases on Jan. 3. (A large number of cases are reported on Mondays, since many states don’t provide updates over the weekend, according to Reuters.)

Still, the 7-day average for new cases has surpassed 700,000, tripling in 2 weeks as the contagious Omicron variant continues to spread across the country.

The daily record of new cases came a day after the United States crossed the grim milestone of 60 million COVID-19 cases during the pandemic, according to the latest data from Johns Hopkins University. More than 11 million new cases were reported in the past 28 days, with 5 million reported since Jan. 2.

Globally, more than 310 million cases have been reported, resulting in nearly 5.5 million COVID-19 deaths. Almost 40 million cases have been confirmed worldwide during the past month, with the United States accounting for 28% of those.

Texas became the second state to report more than 5 million cases since the pandemic began, behind California’s total of 6 million cases. Florida has reported more than 4.6 million, while New York has reported more than 4.1 million.

The United States has also hit an all-time high for hospitalizations, with nearly 146,000 COVID-19 patients in hospitals across the country, according to the latest data from the U.S. Department of Health and Human Services. The previous record was 142,000 hospitalizations in January 2021.

Jan. 11’s hospitalizations are more than twice as many as 2 weeks ago, according to CNN. About 78% of inpatient beds are in use nationwide, and 21% are being used for COVID-19 patients.

Deaths are averaging about 1,700 per day, Reuters reported, which is up from 1,400 in recent days but not much higher than earlier this winter. The peak average was 3,400 daily deaths in mid-January 2021.

The surging numbers of cases and hospitalizations across the country are straining hospitals. On Jan. 10, Virginia Gov. Ralph Northam declared a state of emergency after the number of intensive care unit hospitalizations more than doubled since Dec. 1, CNN reported. The order allows hospitals to expand bed capacity, use telehealth options, and be more flexible with staffing.

Texas is hiring at least 2,700 medical staff to help with the surge, CNN reported, and Kentucky has mobilized the National Guard to provide support.

“Omicron continues to burn through the commonwealth, growing at levels we have never seen before. Omicron is significantly more contagious than even the Delta variant,” Kentucky Gov. Andy Beshear said during a news briefing Jan. 10.

Kentucky reported its highest weekly total of cases last week and has its highest rate of positive tests, at 26%. Mr. Beshear said the state is down to 134 available adult ICU beds.

“If it spreads at the rate we are seeing, it is certainly going to fill up our hospitals,” he said.

A version of this article first appeared on WebMD.com.

The United States reported 1.35 million new COVID-19 cases on Jan. 10, logging the highest daily total for any country in the world during the pandemic.

The United States set the previous record of 1 million cases on Jan. 3. (A large number of cases are reported on Mondays, since many states don’t provide updates over the weekend, according to Reuters.)

Still, the 7-day average for new cases has surpassed 700,000, tripling in 2 weeks as the contagious Omicron variant continues to spread across the country.

The daily record of new cases came a day after the United States crossed the grim milestone of 60 million COVID-19 cases during the pandemic, according to the latest data from Johns Hopkins University. More than 11 million new cases were reported in the past 28 days, with 5 million reported since Jan. 2.

Globally, more than 310 million cases have been reported, resulting in nearly 5.5 million COVID-19 deaths. Almost 40 million cases have been confirmed worldwide during the past month, with the United States accounting for 28% of those.

Texas became the second state to report more than 5 million cases since the pandemic began, behind California’s total of 6 million cases. Florida has reported more than 4.6 million, while New York has reported more than 4.1 million.

The United States has also hit an all-time high for hospitalizations, with nearly 146,000 COVID-19 patients in hospitals across the country, according to the latest data from the U.S. Department of Health and Human Services. The previous record was 142,000 hospitalizations in January 2021.

Jan. 11’s hospitalizations are more than twice as many as 2 weeks ago, according to CNN. About 78% of inpatient beds are in use nationwide, and 21% are being used for COVID-19 patients.

Deaths are averaging about 1,700 per day, Reuters reported, which is up from 1,400 in recent days but not much higher than earlier this winter. The peak average was 3,400 daily deaths in mid-January 2021.

The surging numbers of cases and hospitalizations across the country are straining hospitals. On Jan. 10, Virginia Gov. Ralph Northam declared a state of emergency after the number of intensive care unit hospitalizations more than doubled since Dec. 1, CNN reported. The order allows hospitals to expand bed capacity, use telehealth options, and be more flexible with staffing.

Texas is hiring at least 2,700 medical staff to help with the surge, CNN reported, and Kentucky has mobilized the National Guard to provide support.

“Omicron continues to burn through the commonwealth, growing at levels we have never seen before. Omicron is significantly more contagious than even the Delta variant,” Kentucky Gov. Andy Beshear said during a news briefing Jan. 10.

Kentucky reported its highest weekly total of cases last week and has its highest rate of positive tests, at 26%. Mr. Beshear said the state is down to 134 available adult ICU beds.

“If it spreads at the rate we are seeing, it is certainly going to fill up our hospitals,” he said.

A version of this article first appeared on WebMD.com.

In early January, Ohio not only set a state record for COVID-19 hospitalizations—it had the fourth highest rate in the country, with 6,747 hospitalized coronavirus patients on January 10, a 40% increase over the previous 21 days. Most were unvaccinated. To help overwhelmed hospitals cope, Ohio Gov. Mike DeWine turned to the National Guard. Unfortunately, nearly half of the Ohio National Guard also were unvaccinated.

By US Department of Defense (DoD) directive, National Guard members must have a COVID-19 vaccination to be deployed on hospital missions. Thus, in COVID hotspots across the nation, governors are on the horns of a dilemma. They want and need to deploy the National Guard to give medical and nonclinical support but aren’t sure whether they will be able to or, indeed, whether they should.

So far, vaccinated teams are already on the ground in a number of states. In Indiana, where hospitalizations jumped 50% over 2 weeks in December, the National Guard sent 6-person teams, all fully vaccinated. In New Hampshire, 70 guards are being deployed to help hospitals with food service, clerical work, and other nonmedical functions. New York Governor Kathy Hochul has deployed guard members for help to ease the strain on nursing homes. Massachusetts Governor Charlie Baker has activated up to 500 guard members; some will be supporting 55 acute care hospital and 12 ambulance services. In Maine, where cases have peaked, Governor Janet Mills activated guard members to support nursing facilities and administer monoclonal antibodies. The Louisiana National Guard has administered more than 542,000 COVID-19 tests and 206,300 vaccines. As many as 1,000 Maryland Air and Army National Guardsmen are being activated to help with testing and other missions.

However, as in Ohio, other states are facing problematic scenarios. For instance, about 40% of the more than 20,000 Texas National Guard are refusing to get vaccinated, challenging the Biden Administration vaccine requirement for all military.

And a court showdown over federal vaccine mandates, started by Governor Kevin Stitt of Oklahoma and joined by the Republican governors of Wyoming, Iowa, Alaska, Nebraska, and Mississippi, came to a head in December. Last November, Stitt asked Defense Secretary Lloyd Austin to exempt Oklahoma’s National Guard from the vaccine mandate. He claimed the requirement violated the personal freedoms of many Oklahomans and could cause them to “potentially sacrifice their personal beliefs.” But in a memo to the Joint Chiefs chairmen, the service secretaries and the head of the National Guard Bureau, Austin wrote that Pentagon funds could not be used to pay for duties performed under Title 32 for members of the Guard who do not comply with the military’s vaccine requirement. (Title 32 refers to Guard operations under state orders.) Austin also said National Guard members must be vaccinated to participate in drills, training, and other duty conducted under Title 32.

Stitt, maintaining that he is commander in chief of the Oklahoma National Guard as long as it operates under Title 32 orders, put out his own memo stipulating that no Guard member was required to get vaccinated. He also ordered Brig. Gen. Thomas Mancino, newly appointed commander of the Oklahoma National Guard, to not enforce the mandate. Subsequently, Mancino issued a statement pointing out that current state law is limited in protecting troops who opt out of the shot. Moreover, if the Guard were called up under federal orders, he said, he would enforce the mandate. Training events, schools, and mobilizations were going to “eventually force you out of that safe harbor,” he wrote, “…This is reality.”

In late December, a federal judge denied Oklahoma’s motion to enjoin the mandate. The Oklahoma Attorney General’s office responded, “We will not be surprised if the President’s vaccine mandate actually reduces the nation’s military readiness instead of promoting it.”

In a press briefing, Pentagon press secretary John Kirby said, “The Secretary has the authorities he needs to require this vaccine across the force, including the National Guard. …[E]ven when they’re in a Title 32 status.” He added, “It is a lawful order for National Guardsmen to receive the COVID vaccine. It’s a lawful order, and refusing to do that, absent of an improved exemption, puts them in the same potential [position] as active-duty members who refuse the vaccine.” That could mean, for instance, loss of pay and membership in the National Guard.

A core rationale for the mandate, according to Secretary Austin, is the need for military readiness—meaning Guard members must be healthy and fit for duty. And that extends to being healthy and fit for missions like transporting at-risk patients. Ohio National Guard Adjutant General Major General John Harris Jr. said, “I would never put a soldier or airman in harm’s way without the best protection we could put on them—body armor, helmets. And this medical readiness is the exact same thing. We’re putting folks into harm’s way.” He has moved the deadline from the Pentagon’s June 30 date to March 31—a move that boosted the vaccination rate from 53% to 56% in one week.

Ohio Governor DeWine has expressed frustration that almost half of the Ohio Army National Guard personnel can’t be deployed on this mission because they’re unvaccinated. “In some of our testing places, 40 to 50% of the people are testing positive,” he said. “So this is a high-risk operation. You need to be protected. The best way for you to be protected is to get the vaccination.”

As of December 2021, according to the National Guard Bureau, the National Guard as a whole was 66% fully vaccinated. The percentages vary according to service; for instance, nearly 90% of airmen have been vaccinated, compared with only 40% of Army Guardsmen. Among the states challenging the mandate, the vaccinated rates have been moving upward: In Alaska, about 92% of the Air National Guard have been vaccinated—leaving roughly 11,000 troops who had not met the December 2 deadline. In Iowa, as of Nov. 30, 91% of Air National Guard and 80% of Army National Guard members had been vaccinated, but about 9,000 soldiers had been directed to get the vaccination or risk disciplinary action. Almost 2,200 of the more than 2,800-strong Wyoming National Guard (77%) have received at least 1 dose. Nebraska Air National Guard’s force of 1,000 was 94% fully vaccinated as of December 1. (Maj Scott Ingalsbe, public affairs officer, said, “Vaccinations are tied to individual medical readiness. They provide service members with the best protection available so they can perform missions across the globe.”).

In most states, Army National Guard members have until June 30, 2022, to comply. “Our soldiers …have until [the DoD’s deadline], and some of them are just going to wait close to the deadline,” John Goheen of the National Guard Association of the United States said in a discussion on NPR. “That’s human nature.”

Earlier this month, Texas Governor Greg Abbott told National Guard members they can ignore the Pentagon’s COVID-19 vaccine mandate: “President Biden is not your commander-in-chief.” He has also sued the Biden administration over the requirement.

In the meantime, the hospitals at breaking point must hope for the best and take as much help as they can get. 

In early January, Ohio not only set a state record for COVID-19 hospitalizations—it had the fourth highest rate in the country, with 6,747 hospitalized coronavirus patients on January 10, a 40% increase over the previous 21 days. Most were unvaccinated. To help overwhelmed hospitals cope, Ohio Gov. Mike DeWine turned to the National Guard. Unfortunately, nearly half of the Ohio National Guard also were unvaccinated.

By US Department of Defense (DoD) directive, National Guard members must have a COVID-19 vaccination to be deployed on hospital missions. Thus, in COVID hotspots across the nation, governors are on the horns of a dilemma. They want and need to deploy the National Guard to give medical and nonclinical support but aren’t sure whether they will be able to or, indeed, whether they should.

So far, vaccinated teams are already on the ground in a number of states. In Indiana, where hospitalizations jumped 50% over 2 weeks in December, the National Guard sent 6-person teams, all fully vaccinated. In New Hampshire, 70 guards are being deployed to help hospitals with food service, clerical work, and other nonmedical functions. New York Governor Kathy Hochul has deployed guard members for help to ease the strain on nursing homes. Massachusetts Governor Charlie Baker has activated up to 500 guard members; some will be supporting 55 acute care hospital and 12 ambulance services. In Maine, where cases have peaked, Governor Janet Mills activated guard members to support nursing facilities and administer monoclonal antibodies. The Louisiana National Guard has administered more than 542,000 COVID-19 tests and 206,300 vaccines. As many as 1,000 Maryland Air and Army National Guardsmen are being activated to help with testing and other missions.

However, as in Ohio, other states are facing problematic scenarios. For instance, about 40% of the more than 20,000 Texas National Guard are refusing to get vaccinated, challenging the Biden Administration vaccine requirement for all military.

And a court showdown over federal vaccine mandates, started by Governor Kevin Stitt of Oklahoma and joined by the Republican governors of Wyoming, Iowa, Alaska, Nebraska, and Mississippi, came to a head in December. Last November, Stitt asked Defense Secretary Lloyd Austin to exempt Oklahoma’s National Guard from the vaccine mandate. He claimed the requirement violated the personal freedoms of many Oklahomans and could cause them to “potentially sacrifice their personal beliefs.” But in a memo to the Joint Chiefs chairmen, the service secretaries and the head of the National Guard Bureau, Austin wrote that Pentagon funds could not be used to pay for duties performed under Title 32 for members of the Guard who do not comply with the military’s vaccine requirement. (Title 32 refers to Guard operations under state orders.) Austin also said National Guard members must be vaccinated to participate in drills, training, and other duty conducted under Title 32.

Stitt, maintaining that he is commander in chief of the Oklahoma National Guard as long as it operates under Title 32 orders, put out his own memo stipulating that no Guard member was required to get vaccinated. He also ordered Brig. Gen. Thomas Mancino, newly appointed commander of the Oklahoma National Guard, to not enforce the mandate. Subsequently, Mancino issued a statement pointing out that current state law is limited in protecting troops who opt out of the shot. Moreover, if the Guard were called up under federal orders, he said, he would enforce the mandate. Training events, schools, and mobilizations were going to “eventually force you out of that safe harbor,” he wrote, “…This is reality.”

In late December, a federal judge denied Oklahoma’s motion to enjoin the mandate. The Oklahoma Attorney General’s office responded, “We will not be surprised if the President’s vaccine mandate actually reduces the nation’s military readiness instead of promoting it.”

In a press briefing, Pentagon press secretary John Kirby said, “The Secretary has the authorities he needs to require this vaccine across the force, including the National Guard. …[E]ven when they’re in a Title 32 status.” He added, “It is a lawful order for National Guardsmen to receive the COVID vaccine. It’s a lawful order, and refusing to do that, absent of an improved exemption, puts them in the same potential [position] as active-duty members who refuse the vaccine.” That could mean, for instance, loss of pay and membership in the National Guard.

A core rationale for the mandate, according to Secretary Austin, is the need for military readiness—meaning Guard members must be healthy and fit for duty. And that extends to being healthy and fit for missions like transporting at-risk patients. Ohio National Guard Adjutant General Major General John Harris Jr. said, “I would never put a soldier or airman in harm’s way without the best protection we could put on them—body armor, helmets. And this medical readiness is the exact same thing. We’re putting folks into harm’s way.” He has moved the deadline from the Pentagon’s June 30 date to March 31—a move that boosted the vaccination rate from 53% to 56% in one week.

Ohio Governor DeWine has expressed frustration that almost half of the Ohio Army National Guard personnel can’t be deployed on this mission because they’re unvaccinated. “In some of our testing places, 40 to 50% of the people are testing positive,” he said. “So this is a high-risk operation. You need to be protected. The best way for you to be protected is to get the vaccination.”

As of December 2021, according to the National Guard Bureau, the National Guard as a whole was 66% fully vaccinated. The percentages vary according to service; for instance, nearly 90% of airmen have been vaccinated, compared with only 40% of Army Guardsmen. Among the states challenging the mandate, the vaccinated rates have been moving upward: In Alaska, about 92% of the Air National Guard have been vaccinated—leaving roughly 11,000 troops who had not met the December 2 deadline. In Iowa, as of Nov. 30, 91% of Air National Guard and 80% of Army National Guard members had been vaccinated, but about 9,000 soldiers had been directed to get the vaccination or risk disciplinary action. Almost 2,200 of the more than 2,800-strong Wyoming National Guard (77%) have received at least 1 dose. Nebraska Air National Guard’s force of 1,000 was 94% fully vaccinated as of December 1. (Maj Scott Ingalsbe, public affairs officer, said, “Vaccinations are tied to individual medical readiness. They provide service members with the best protection available so they can perform missions across the globe.”).

In most states, Army National Guard members have until June 30, 2022, to comply. “Our soldiers …have until [the DoD’s deadline], and some of them are just going to wait close to the deadline,” John Goheen of the National Guard Association of the United States said in a discussion on NPR. “That’s human nature.”

Earlier this month, Texas Governor Greg Abbott told National Guard members they can ignore the Pentagon’s COVID-19 vaccine mandate: “President Biden is not your commander-in-chief.” He has also sued the Biden administration over the requirement.

In the meantime, the hospitals at breaking point must hope for the best and take as much help as they can get. 

In early January, Ohio not only set a state record for COVID-19 hospitalizations—it had the fourth highest rate in the country, with 6,747 hospitalized coronavirus patients on January 10, a 40% increase over the previous 21 days. Most were unvaccinated. To help overwhelmed hospitals cope, Ohio Gov. Mike DeWine turned to the National Guard. Unfortunately, nearly half of the Ohio National Guard also were unvaccinated.

By US Department of Defense (DoD) directive, National Guard members must have a COVID-19 vaccination to be deployed on hospital missions. Thus, in COVID hotspots across the nation, governors are on the horns of a dilemma. They want and need to deploy the National Guard to give medical and nonclinical support but aren’t sure whether they will be able to or, indeed, whether they should.

So far, vaccinated teams are already on the ground in a number of states. In Indiana, where hospitalizations jumped 50% over 2 weeks in December, the National Guard sent 6-person teams, all fully vaccinated. In New Hampshire, 70 guards are being deployed to help hospitals with food service, clerical work, and other nonmedical functions. New York Governor Kathy Hochul has deployed guard members for help to ease the strain on nursing homes. Massachusetts Governor Charlie Baker has activated up to 500 guard members; some will be supporting 55 acute care hospital and 12 ambulance services. In Maine, where cases have peaked, Governor Janet Mills activated guard members to support nursing facilities and administer monoclonal antibodies. The Louisiana National Guard has administered more than 542,000 COVID-19 tests and 206,300 vaccines. As many as 1,000 Maryland Air and Army National Guardsmen are being activated to help with testing and other missions.

However, as in Ohio, other states are facing problematic scenarios. For instance, about 40% of the more than 20,000 Texas National Guard are refusing to get vaccinated, challenging the Biden Administration vaccine requirement for all military.

And a court showdown over federal vaccine mandates, started by Governor Kevin Stitt of Oklahoma and joined by the Republican governors of Wyoming, Iowa, Alaska, Nebraska, and Mississippi, came to a head in December. Last November, Stitt asked Defense Secretary Lloyd Austin to exempt Oklahoma’s National Guard from the vaccine mandate. He claimed the requirement violated the personal freedoms of many Oklahomans and could cause them to “potentially sacrifice their personal beliefs.” But in a memo to the Joint Chiefs chairmen, the service secretaries and the head of the National Guard Bureau, Austin wrote that Pentagon funds could not be used to pay for duties performed under Title 32 for members of the Guard who do not comply with the military’s vaccine requirement. (Title 32 refers to Guard operations under state orders.) Austin also said National Guard members must be vaccinated to participate in drills, training, and other duty conducted under Title 32.

Stitt, maintaining that he is commander in chief of the Oklahoma National Guard as long as it operates under Title 32 orders, put out his own memo stipulating that no Guard member was required to get vaccinated. He also ordered Brig. Gen. Thomas Mancino, newly appointed commander of the Oklahoma National Guard, to not enforce the mandate. Subsequently, Mancino issued a statement pointing out that current state law is limited in protecting troops who opt out of the shot. Moreover, if the Guard were called up under federal orders, he said, he would enforce the mandate. Training events, schools, and mobilizations were going to “eventually force you out of that safe harbor,” he wrote, “…This is reality.”

In late December, a federal judge denied Oklahoma’s motion to enjoin the mandate. The Oklahoma Attorney General’s office responded, “We will not be surprised if the President’s vaccine mandate actually reduces the nation’s military readiness instead of promoting it.”

In a press briefing, Pentagon press secretary John Kirby said, “The Secretary has the authorities he needs to require this vaccine across the force, including the National Guard. …[E]ven when they’re in a Title 32 status.” He added, “It is a lawful order for National Guardsmen to receive the COVID vaccine. It’s a lawful order, and refusing to do that, absent of an improved exemption, puts them in the same potential [position] as active-duty members who refuse the vaccine.” That could mean, for instance, loss of pay and membership in the National Guard.

A core rationale for the mandate, according to Secretary Austin, is the need for military readiness—meaning Guard members must be healthy and fit for duty. And that extends to being healthy and fit for missions like transporting at-risk patients. Ohio National Guard Adjutant General Major General John Harris Jr. said, “I would never put a soldier or airman in harm’s way without the best protection we could put on them—body armor, helmets. And this medical readiness is the exact same thing. We’re putting folks into harm’s way.” He has moved the deadline from the Pentagon’s June 30 date to March 31—a move that boosted the vaccination rate from 53% to 56% in one week.

Ohio Governor DeWine has expressed frustration that almost half of the Ohio Army National Guard personnel can’t be deployed on this mission because they’re unvaccinated. “In some of our testing places, 40 to 50% of the people are testing positive,” he said. “So this is a high-risk operation. You need to be protected. The best way for you to be protected is to get the vaccination.”

As of December 2021, according to the National Guard Bureau, the National Guard as a whole was 66% fully vaccinated. The percentages vary according to service; for instance, nearly 90% of airmen have been vaccinated, compared with only 40% of Army Guardsmen. Among the states challenging the mandate, the vaccinated rates have been moving upward: In Alaska, about 92% of the Air National Guard have been vaccinated—leaving roughly 11,000 troops who had not met the December 2 deadline. In Iowa, as of Nov. 30, 91% of Air National Guard and 80% of Army National Guard members had been vaccinated, but about 9,000 soldiers had been directed to get the vaccination or risk disciplinary action. Almost 2,200 of the more than 2,800-strong Wyoming National Guard (77%) have received at least 1 dose. Nebraska Air National Guard’s force of 1,000 was 94% fully vaccinated as of December 1. (Maj Scott Ingalsbe, public affairs officer, said, “Vaccinations are tied to individual medical readiness. They provide service members with the best protection available so they can perform missions across the globe.”).

In most states, Army National Guard members have until June 30, 2022, to comply. “Our soldiers …have until [the DoD’s deadline], and some of them are just going to wait close to the deadline,” John Goheen of the National Guard Association of the United States said in a discussion on NPR. “That’s human nature.”

Earlier this month, Texas Governor Greg Abbott told National Guard members they can ignore the Pentagon’s COVID-19 vaccine mandate: “President Biden is not your commander-in-chief.” He has also sued the Biden administration over the requirement.

In the meantime, the hospitals at breaking point must hope for the best and take as much help as they can get. 

Hospital admissions of U.S. children younger than 5 – the only group ineligible for vaccination – have reached their peak since the start of the pandemic, according to new data from the Centers for Disease Control and Prevention.

CDC Director Rochelle Walensky, MD, said the higher numbers show the importance of vaccination for all eligible groups.

“This is the highest number of pediatric hospitalizations we’ve seen throughout the pandemic, which we said about Delta until now,” she said at a CDC briefing Friday. “This very well may be that there are just more cases out there, and our children are more vulnerable when they have more cases surrounding them.”

Despite the skyrocketing admissions, hospitalizations are still relatively low for children, she said. The hospitalization rate for children under 5 is 4 in 100,000, and it’s about 1 in 100,000 in children 5-17.

Dr. Walensky said not all children are being hospitalized for COVID-19 – some are admitted for unrelated issues and test positive but don’t have symptoms.

“We are still learning more about the severity of Omicron in children,” she said, noting that just over 50% of children 12-18 are fully vaccinated, while only 16% of those ages 5-11 are fully vaccinated.

Friday’s teleconference was the first CDC briefing in several months and comes on the heels of recent guideline updates for testing and isolation that have left the American public dumbfounded. When asked why the briefing was held, Dr. Walensky said there had been interest in hearing more from the CDC, saying, “I anticipate this will be the first of many briefings.”

She also defended the confusing guideline changes, saying, “We’re in an unprecedented time with the speed of Omicron cases rising. … This is hard, and I am committed to continuing to improve as we learn more about the science and communicate that to you.”

A version of this article first appeared on WebMD.com.

Hospital admissions of U.S. children younger than 5 – the only group ineligible for vaccination – have reached their peak since the start of the pandemic, according to new data from the Centers for Disease Control and Prevention.

CDC Director Rochelle Walensky, MD, said the higher numbers show the importance of vaccination for all eligible groups.

“This is the highest number of pediatric hospitalizations we’ve seen throughout the pandemic, which we said about Delta until now,” she said at a CDC briefing Friday. “This very well may be that there are just more cases out there, and our children are more vulnerable when they have more cases surrounding them.”

Despite the skyrocketing admissions, hospitalizations are still relatively low for children, she said. The hospitalization rate for children under 5 is 4 in 100,000, and it’s about 1 in 100,000 in children 5-17.

Dr. Walensky said not all children are being hospitalized for COVID-19 – some are admitted for unrelated issues and test positive but don’t have symptoms.

“We are still learning more about the severity of Omicron in children,” she said, noting that just over 50% of children 12-18 are fully vaccinated, while only 16% of those ages 5-11 are fully vaccinated.

Friday’s teleconference was the first CDC briefing in several months and comes on the heels of recent guideline updates for testing and isolation that have left the American public dumbfounded. When asked why the briefing was held, Dr. Walensky said there had been interest in hearing more from the CDC, saying, “I anticipate this will be the first of many briefings.”

She also defended the confusing guideline changes, saying, “We’re in an unprecedented time with the speed of Omicron cases rising. … This is hard, and I am committed to continuing to improve as we learn more about the science and communicate that to you.”

A version of this article first appeared on WebMD.com.

Hospital admissions of U.S. children younger than 5 – the only group ineligible for vaccination – have reached their peak since the start of the pandemic, according to new data from the Centers for Disease Control and Prevention.

CDC Director Rochelle Walensky, MD, said the higher numbers show the importance of vaccination for all eligible groups.

“This is the highest number of pediatric hospitalizations we’ve seen throughout the pandemic, which we said about Delta until now,” she said at a CDC briefing Friday. “This very well may be that there are just more cases out there, and our children are more vulnerable when they have more cases surrounding them.”

Despite the skyrocketing admissions, hospitalizations are still relatively low for children, she said. The hospitalization rate for children under 5 is 4 in 100,000, and it’s about 1 in 100,000 in children 5-17.

Dr. Walensky said not all children are being hospitalized for COVID-19 – some are admitted for unrelated issues and test positive but don’t have symptoms.

“We are still learning more about the severity of Omicron in children,” she said, noting that just over 50% of children 12-18 are fully vaccinated, while only 16% of those ages 5-11 are fully vaccinated.

Friday’s teleconference was the first CDC briefing in several months and comes on the heels of recent guideline updates for testing and isolation that have left the American public dumbfounded. When asked why the briefing was held, Dr. Walensky said there had been interest in hearing more from the CDC, saying, “I anticipate this will be the first of many briefings.”

She also defended the confusing guideline changes, saying, “We’re in an unprecedented time with the speed of Omicron cases rising. … This is hard, and I am committed to continuing to improve as we learn more about the science and communicate that to you.”

A version of this article first appeared on WebMD.com.

Pediatric suicide was an emerging public health crisis prior to COVID-19, and recent data indicate that pediatric suicide attempts continued to increase during the pandemic.¹ In October 2021, the American Academy of Pediatrics, the American Academy of Child and Adolescent Psychiatry, and the Children’s Hospital Association declared a national state of emergency for pediatric mental health because of a surge in youth suicide attempts.² Isolation mediated by the degradation of community and exacerbated by the pandemic, has been identified as a contributor to increasing pediatric suicidality.

It is impossible to understand this current public health crisis and to seek solutions without recognizing the ways in which the degradation of community and consequent social isolation play a central role. While the degradation of community and the isolation epidemic that preceded COVID-19 have been mediated by multiple factors, one factor associated with mental health problems in youth is electronic media use.³ During COVID-19, when physical distancing and virtual learning have been necessary to curb the spread, electronic media use has increased exponentially in the pediatric demographic. Some of this increase in screen time has been attributable to virtual schooling, but electronic devices also have become the only means by which kids can stay in contact with one another. While electronic communication has been viewed as an antidote to isolation, disturbing consequences associated with electronic media use have also been noted in our pediatric population.

In the health care system where I (P.L.L.) work as a pediatrician and a child and adolescent psychiatrist, electronic media use has been implicated in more than 90% of our inpatient admissions for suicidal ideation. Use of electronic devices has contributed to suicidal thoughts and attempts in most patients admitted to our acute crisis stabilization unit over the past year. Even more concerning, removal of cell phone privileges has also contributed to suicidal thoughts and attempts in many of our patients. During the pandemic, and in the absence of meaningful interpersonal interactions, many in our pediatric population have become even more dependent on electronic devices to cope with isolation. This has created an often-devastating irony, where the very devices already associated with mental health problems in youth are now being endorsed as “necessary” by mental health professionals.

So how does electronic media use relate to isolation and the continued degradation of community, and why might electronic media use be exacerbating pediatric suicide? One way we have coped with the deterioration of our communities has been the creation of the synthetic community-substitutes found on electronic devices. Unfortunately, our electronic devices create only an illusion of community, where interpersonal interaction occurs by way of inanimate objects, and by electronic text and ideograms. These become substitutes for genuine intimacy, personal contact, and reciprocity. Instead of engaging with one another, our youth are spending hours daily in isolation engaging with a piece of plastic. The mirage generated by pixels on a plastic screen creates an illusion of connectivity, but in reality, this only increases the isolation of our youth.
 

Human evolution and connection

Intimate social connectivity, woven together in our communities, was a fundamental mechanism for human survival. Historically, for our hunter-gatherer ancestors, the community provided access to our fundamental needs, such as safety from predators and access to substantive nutrition.⁴ Community allowed our ancestors to survive and procreate, and facilitated their triumph over predation and disease.⁵ Our distinction as the dominant species on Earth has been afforded by our social connectivity. Unfortunately, in the virtual worlds of our electronic devices the intimate social connectivity of community is absent. Our children wander in isolation, left to navigate age-old evolutionary pressures in the absence of the fundamental advantage for our survival as a species.

Unlike the living, breathing bears and wolves that threatened our ancestors, in the virtual world of the electronic device children are stalked by invisible predators seeking sexual or monetary exploitation. Children are being consumed by digital advertising and social media platforms that perpetually reinforce the requirement of perfection, and they fall prey to cyberbullies who mercilessly disparage their imperfections. In their virtual worlds, where their value is predicated upon anonymous others’ opinions, they succumb to the idea that they will never be enough.⁶ Their fundamental needs of competence and relatedness go unmet, and they lose their sense of purpose, belonging, and often their will to live. More importantly, absent from their children’s virtual worlds, and preoccupied within their own, parents cannot protect their children from online predators, deflect the vicious attacks of cyberbullies, or reframe their children’s imperfections as distinctive or empowering. They are unable to provide their children with the substantive interpersonal contact necessary for resilience and that bolsters their self-worth.

Human beings are inherently social creatures, who regardless of era require community to meet their fundamental needs. As the duration of daily screen time steadily increases, our youth are spending more and more of their waking hours living in isolation in an electronic world. Without the protective social connectivity of community, they are hunted by online predators, and they are consumed by the predatory culture of perfectionism that is contradictory to the reciprocal caretaking necessary to support their healthy development. Evolutionary biology informs us that, when children are isolated, they are susceptible to predation and disease. And in the socialized isolation of their electronic worlds, they are succumbing to predation and to the depressive diseases that are exacerbating the pediatric mental health crisis.

Creating and building community amid a pandemic has been challenging at best. However, now that we have better tools to fight COVID, it is important to encourage our young patients to reduce their nonacademic screen time, and to get outside and engage with others. Their mental health depends on it.

Dr. Loper is a pediatrician and child and adolescent psychiatrist at Prisma Health–Midlands in Columbia, S.C. He is an assistant professor in the department of neuropsychiatry and behavioral science at the University of South Carolina, Columbia. Dr. Loper has no conflicts of interest. Dr. Kaminstein is an adjunct assistant professor at the graduate school of education and affiliated faculty in the organizational dynamics program, School of Arts and Sciences, at the University of Pennsylvania, Philadelphia. He is a social psychologist who has been studying groups and organizations for more than 40 years. He has no conflicts of interest.

References

1. MMWR. 2021 Jun 18;70(24):888-94.

2. Ray G. “Pediatricians, Child and Adolescent Psychiatrists and Children’s Hospitals Declare National Emergency in Children’s Mental Health.” Childrenshospitals.org. 2021 Oct 19.

3. JAMA Netw Open. 2020(8):e2011381.

4. Am J Phys Anthropol. 2018 April:165(4):777-800.

5. The influence of predation on primate and early human evolution: Impetus for cooperation, in “Origins of Altruism and Cooperation. Developments in Primatology: Progress and Prospects.” (Basingstoke, England: Springer Nature, 2011, pp. 19-40).

6. Media Psychology. 2020;23(1):52-78.

Pediatric suicide was an emerging public health crisis prior to COVID-19, and recent data indicate that pediatric suicide attempts continued to increase during the pandemic.¹ In October 2021, the American Academy of Pediatrics, the American Academy of Child and Adolescent Psychiatry, and the Children’s Hospital Association declared a national state of emergency for pediatric mental health because of a surge in youth suicide attempts.² Isolation mediated by the degradation of community and exacerbated by the pandemic, has been identified as a contributor to increasing pediatric suicidality.

It is impossible to understand this current public health crisis and to seek solutions without recognizing the ways in which the degradation of community and consequent social isolation play a central role. While the degradation of community and the isolation epidemic that preceded COVID-19 have been mediated by multiple factors, one factor associated with mental health problems in youth is electronic media use.³ During COVID-19, when physical distancing and virtual learning have been necessary to curb the spread, electronic media use has increased exponentially in the pediatric demographic. Some of this increase in screen time has been attributable to virtual schooling, but electronic devices also have become the only means by which kids can stay in contact with one another. While electronic communication has been viewed as an antidote to isolation, disturbing consequences associated with electronic media use have also been noted in our pediatric population.

In the health care system where I (P.L.L.) work as a pediatrician and a child and adolescent psychiatrist, electronic media use has been implicated in more than 90% of our inpatient admissions for suicidal ideation. Use of electronic devices has contributed to suicidal thoughts and attempts in most patients admitted to our acute crisis stabilization unit over the past year. Even more concerning, removal of cell phone privileges has also contributed to suicidal thoughts and attempts in many of our patients. During the pandemic, and in the absence of meaningful interpersonal interactions, many in our pediatric population have become even more dependent on electronic devices to cope with isolation. This has created an often-devastating irony, where the very devices already associated with mental health problems in youth are now being endorsed as “necessary” by mental health professionals.

So how does electronic media use relate to isolation and the continued degradation of community, and why might electronic media use be exacerbating pediatric suicide? One way we have coped with the deterioration of our communities has been the creation of the synthetic community-substitutes found on electronic devices. Unfortunately, our electronic devices create only an illusion of community, where interpersonal interaction occurs by way of inanimate objects, and by electronic text and ideograms. These become substitutes for genuine intimacy, personal contact, and reciprocity. Instead of engaging with one another, our youth are spending hours daily in isolation engaging with a piece of plastic. The mirage generated by pixels on a plastic screen creates an illusion of connectivity, but in reality, this only increases the isolation of our youth.
 

Human evolution and connection

Intimate social connectivity, woven together in our communities, was a fundamental mechanism for human survival. Historically, for our hunter-gatherer ancestors, the community provided access to our fundamental needs, such as safety from predators and access to substantive nutrition.⁴ Community allowed our ancestors to survive and procreate, and facilitated their triumph over predation and disease.⁵ Our distinction as the dominant species on Earth has been afforded by our social connectivity. Unfortunately, in the virtual worlds of our electronic devices the intimate social connectivity of community is absent. Our children wander in isolation, left to navigate age-old evolutionary pressures in the absence of the fundamental advantage for our survival as a species.

Unlike the living, breathing bears and wolves that threatened our ancestors, in the virtual world of the electronic device children are stalked by invisible predators seeking sexual or monetary exploitation. Children are being consumed by digital advertising and social media platforms that perpetually reinforce the requirement of perfection, and they fall prey to cyberbullies who mercilessly disparage their imperfections. In their virtual worlds, where their value is predicated upon anonymous others’ opinions, they succumb to the idea that they will never be enough.⁶ Their fundamental needs of competence and relatedness go unmet, and they lose their sense of purpose, belonging, and often their will to live. More importantly, absent from their children’s virtual worlds, and preoccupied within their own, parents cannot protect their children from online predators, deflect the vicious attacks of cyberbullies, or reframe their children’s imperfections as distinctive or empowering. They are unable to provide their children with the substantive interpersonal contact necessary for resilience and that bolsters their self-worth.

Human beings are inherently social creatures, who regardless of era require community to meet their fundamental needs. As the duration of daily screen time steadily increases, our youth are spending more and more of their waking hours living in isolation in an electronic world. Without the protective social connectivity of community, they are hunted by online predators, and they are consumed by the predatory culture of perfectionism that is contradictory to the reciprocal caretaking necessary to support their healthy development. Evolutionary biology informs us that, when children are isolated, they are susceptible to predation and disease. And in the socialized isolation of their electronic worlds, they are succumbing to predation and to the depressive diseases that are exacerbating the pediatric mental health crisis.

Creating and building community amid a pandemic has been challenging at best. However, now that we have better tools to fight COVID, it is important to encourage our young patients to reduce their nonacademic screen time, and to get outside and engage with others. Their mental health depends on it.

Dr. Loper is a pediatrician and child and adolescent psychiatrist at Prisma Health–Midlands in Columbia, S.C. He is an assistant professor in the department of neuropsychiatry and behavioral science at the University of South Carolina, Columbia. Dr. Loper has no conflicts of interest. Dr. Kaminstein is an adjunct assistant professor at the graduate school of education and affiliated faculty in the organizational dynamics program, School of Arts and Sciences, at the University of Pennsylvania, Philadelphia. He is a social psychologist who has been studying groups and organizations for more than 40 years. He has no conflicts of interest.

References

1. MMWR. 2021 Jun 18;70(24):888-94.

2. Ray G. “Pediatricians, Child and Adolescent Psychiatrists and Children’s Hospitals Declare National Emergency in Children’s Mental Health.” Childrenshospitals.org. 2021 Oct 19.

3. JAMA Netw Open. 2020(8):e2011381.

4. Am J Phys Anthropol. 2018 April:165(4):777-800.

5. The influence of predation on primate and early human evolution: Impetus for cooperation, in “Origins of Altruism and Cooperation. Developments in Primatology: Progress and Prospects.” (Basingstoke, England: Springer Nature, 2011, pp. 19-40).

6. Media Psychology. 2020;23(1):52-78.

Pediatric suicide was an emerging public health crisis prior to COVID-19, and recent data indicate that pediatric suicide attempts continued to increase during the pandemic.¹ In October 2021, the American Academy of Pediatrics, the American Academy of Child and Adolescent Psychiatry, and the Children’s Hospital Association declared a national state of emergency for pediatric mental health because of a surge in youth suicide attempts.² Isolation mediated by the degradation of community and exacerbated by the pandemic, has been identified as a contributor to increasing pediatric suicidality.

It is impossible to understand this current public health crisis and to seek solutions without recognizing the ways in which the degradation of community and consequent social isolation play a central role. While the degradation of community and the isolation epidemic that preceded COVID-19 have been mediated by multiple factors, one factor associated with mental health problems in youth is electronic media use.³ During COVID-19, when physical distancing and virtual learning have been necessary to curb the spread, electronic media use has increased exponentially in the pediatric demographic. Some of this increase in screen time has been attributable to virtual schooling, but electronic devices also have become the only means by which kids can stay in contact with one another. While electronic communication has been viewed as an antidote to isolation, disturbing consequences associated with electronic media use have also been noted in our pediatric population.

In the health care system where I (P.L.L.) work as a pediatrician and a child and adolescent psychiatrist, electronic media use has been implicated in more than 90% of our inpatient admissions for suicidal ideation. Use of electronic devices has contributed to suicidal thoughts and attempts in most patients admitted to our acute crisis stabilization unit over the past year. Even more concerning, removal of cell phone privileges has also contributed to suicidal thoughts and attempts in many of our patients. During the pandemic, and in the absence of meaningful interpersonal interactions, many in our pediatric population have become even more dependent on electronic devices to cope with isolation. This has created an often-devastating irony, where the very devices already associated with mental health problems in youth are now being endorsed as “necessary” by mental health professionals.

So how does electronic media use relate to isolation and the continued degradation of community, and why might electronic media use be exacerbating pediatric suicide? One way we have coped with the deterioration of our communities has been the creation of the synthetic community-substitutes found on electronic devices. Unfortunately, our electronic devices create only an illusion of community, where interpersonal interaction occurs by way of inanimate objects, and by electronic text and ideograms. These become substitutes for genuine intimacy, personal contact, and reciprocity. Instead of engaging with one another, our youth are spending hours daily in isolation engaging with a piece of plastic. The mirage generated by pixels on a plastic screen creates an illusion of connectivity, but in reality, this only increases the isolation of our youth.
 

Human evolution and connection

Intimate social connectivity, woven together in our communities, was a fundamental mechanism for human survival. Historically, for our hunter-gatherer ancestors, the community provided access to our fundamental needs, such as safety from predators and access to substantive nutrition.⁴ Community allowed our ancestors to survive and procreate, and facilitated their triumph over predation and disease.⁵ Our distinction as the dominant species on Earth has been afforded by our social connectivity. Unfortunately, in the virtual worlds of our electronic devices the intimate social connectivity of community is absent. Our children wander in isolation, left to navigate age-old evolutionary pressures in the absence of the fundamental advantage for our survival as a species.

Unlike the living, breathing bears and wolves that threatened our ancestors, in the virtual world of the electronic device children are stalked by invisible predators seeking sexual or monetary exploitation. Children are being consumed by digital advertising and social media platforms that perpetually reinforce the requirement of perfection, and they fall prey to cyberbullies who mercilessly disparage their imperfections. In their virtual worlds, where their value is predicated upon anonymous others’ opinions, they succumb to the idea that they will never be enough.⁶ Their fundamental needs of competence and relatedness go unmet, and they lose their sense of purpose, belonging, and often their will to live. More importantly, absent from their children’s virtual worlds, and preoccupied within their own, parents cannot protect their children from online predators, deflect the vicious attacks of cyberbullies, or reframe their children’s imperfections as distinctive or empowering. They are unable to provide their children with the substantive interpersonal contact necessary for resilience and that bolsters their self-worth.

Human beings are inherently social creatures, who regardless of era require community to meet their fundamental needs. As the duration of daily screen time steadily increases, our youth are spending more and more of their waking hours living in isolation in an electronic world. Without the protective social connectivity of community, they are hunted by online predators, and they are consumed by the predatory culture of perfectionism that is contradictory to the reciprocal caretaking necessary to support their healthy development. Evolutionary biology informs us that, when children are isolated, they are susceptible to predation and disease. And in the socialized isolation of their electronic worlds, they are succumbing to predation and to the depressive diseases that are exacerbating the pediatric mental health crisis.

Creating and building community amid a pandemic has been challenging at best. However, now that we have better tools to fight COVID, it is important to encourage our young patients to reduce their nonacademic screen time, and to get outside and engage with others. Their mental health depends on it.

Dr. Loper is a pediatrician and child and adolescent psychiatrist at Prisma Health–Midlands in Columbia, S.C. He is an assistant professor in the department of neuropsychiatry and behavioral science at the University of South Carolina, Columbia. Dr. Loper has no conflicts of interest. Dr. Kaminstein is an adjunct assistant professor at the graduate school of education and affiliated faculty in the organizational dynamics program, School of Arts and Sciences, at the University of Pennsylvania, Philadelphia. He is a social psychologist who has been studying groups and organizations for more than 40 years. He has no conflicts of interest.

References

1. MMWR. 2021 Jun 18;70(24):888-94.

2. Ray G. “Pediatricians, Child and Adolescent Psychiatrists and Children’s Hospitals Declare National Emergency in Children’s Mental Health.” Childrenshospitals.org. 2021 Oct 19.

3. JAMA Netw Open. 2020(8):e2011381.

4. Am J Phys Anthropol. 2018 April:165(4):777-800.

5. The influence of predation on primate and early human evolution: Impetus for cooperation, in “Origins of Altruism and Cooperation. Developments in Primatology: Progress and Prospects.” (Basingstoke, England: Springer Nature, 2011, pp. 19-40).

6. Media Psychology. 2020;23(1):52-78.

The risk of myocarditis after immunization with mRNA-based vaccines against SARS-CoV-2 raised concerns when it came to light in early 2021. But as report after report showed such cases to be rare and usually mild and self-limited, focus has turned to the “how and why.”  

The mechanism linking the BNT162b2 (Pfizer-BioNTech) and especially mRNA-1273 (Moderna) vaccines to the occurrence of myocarditis is unclear for now, but one potential driver may be tied to a peculiarity that became apparent early: It occurs overwhelmingly in younger males, from 16 to perhaps 40 or 50 years of age. Excess risk has not been consistently seen among women, girls, and older men.

peterschreiber_media/iStock/Getty Images

That observation has led to speculation that higher testosterone levels in adolescent boys and young men may somehow promote the adverse vaccine effect, whereas greater levels of estrogen among girls and women in the same age range may be cardioprotective.
 

Unlikely, brief, and ‘benign’

“Most of the myocarditis is benign, by which I mean that maybe the patients are admitted due to chest pain, but without reduction in ventricular function,” Enrico Ammirati, MD, PhD, a myocarditis expert at De Gasperis Cardio Center and Transplant Center, Niguarda Hospital, Milan, said in an interview.

In a Nov. 14 address on this topic at the annual scientific sessions of the American Heart Association, Dror Mevorach, MD, described the typical case presentation as “mild” and one that clears in fairly short order based on resolution of “clinical symptoms, inflammatory markers and troponin decline, EKG normalization, echo normalization, and a relatively short length of hospital stay.”

Dr. Mevorach, of Hadassah Hebrew University Medical Center, Jerusalem, subsequently published the findings in a report in the New England Journal of Medicine that described 136 confirmed myocarditis cases among more than 5 million people in Israel immunized with the Pfizer-BioNTech vaccine. Myocarditis was considered “mild” in 129 cases, or 95%.

And the risk is tiny, compared with myocarditis from infection by SARS-CoV-2, not to mention the possibility of nasty clinical COVID-19 complications such as pneumonia and pulmonary embolism, Dr. Mevorach observed.

Many other reports agree that the incidence is minimal, especially given the rewards of vaccination. In a separate NEJM publication in September 2021 – from Noam Barda, MD, Clalit (Israel) Research Institute, and colleagues on 1.7 million people in that country, about half unvaccinated and half given the Pfizer-BioNTech vaccine – there were an estimated 2.7 cases of  myocarditis per 100,000 vaccinated persons. There were also 11 cases of myocarditis per 100,000 persons who were positive for SARS-CoV-2 infection.

And in a recent case series of vaccinated people aged 16 or older, the myocarditis rate after a first or second Pfizer-BioNTech or Moderna injection was estimated at 1 or fewer per 100,000. The corresponding estimate was 4 such cases per 100,000 after a positive SARS-CoV-2 test among the same population, notes a report published Dec.14, 2021, in Nature Medicine.

In general, “the risk of any kind of cardiac injury is vastly lower with a vaccine than it is with the actual viral infection,” Leslie T. Cooper Jr., MD, a myocarditis expert and clinical trialist at the Mayo Clinic, Jacksonville, Fla., said in an interview. With the mRNA-based vaccines, “we do not have any conceivable danger signal that would outweigh the benefit of vaccination.”
 

Males of a certain age

Evidence that such myocarditis predominates in young adult men and adolescent boys, especially following a second vaccine dose, is remarkably consistent.

The risk was elevated only among mRNA-based vaccine recipients who were younger than 40 in the recent Nature Medicine analysis. Among that group, estimates after a second dose numbered fewer than 1 case per 100,000 for Pfizer-BioNTech and 1.5 per 100,000 for Moderna.

In a third analysis from Israel – also in NEJM, from Guy Witberg, MD, Rabin Medical Center, Petah Tikva, and colleagues, based on 2.5 million people aged 16 and older with at least one Pfizer-BioNTech injection – 2.1 cases per 100,000 were estimated overall, but the number rose to 10.7 per 100,000 among those aged 16-29 years.

In Dr. Mevorach’s NEJM report, estimates after a second Pfizer-BioNTech vaccine dose were 1 per 26,000 males versus 1 in 218,000 females, compared with 1 myocarditis case in 10,857 persons among “the general unvaccinated population.”

Most recipients of a first vaccine dose were younger than 50, and 16- to 29-year-olds accounted for most who completed two doses, noted Dr. Mevorach. Younger males bore the brunt of any myocarditis: the estimated prevalence after a second dose among males aged 16-19 was 1 per 6,637, compared with 1 per 99,853 females in the same age range, the group reported.

In the BMJ report, based on about 5 million people 12 years of age or older in Denmark, the estimated rates of myocarditis or pericarditis associated with Moderna immunization were 2 per 100,000 among women but 6.3 per 100,000 for men. The incidence and sex difference was much lower among those getting the Pfizer-BioNTech vaccine: 1.3 per 100,000 and 1.5 per 100,000 in women and men, respectively.
 

Sex hormones may be key

The predominance of vaccine-associated myocarditis among adolescent and young adult males is probably more about the myocarditis itself than the vaccines, observed Biykem Bozkurt, MD, PhD, who has been studying COVID-related myocarditis at Baylor College of Medicine, Houston.

Male sex historically is associated in both epidemiologic studies and experimental models with a greater propensity for most any form of myocarditis, Dr. Bozkurt said in an interview. Given that males aged 16-19 or so appear to be at highest risk of myocarditis as a complication of SARS-CoV-2 vaccination, the mechanism may well be related to sex hormones.  

“Therefore, testosterone is implicated as a player in their higher risk of inflammation and injury and lack of adaptive response in terms of healing, and in terms of prevention of injury,” Dr. Bozkurt said. For its part, estrogen inhibits proinflammatory processes and, in particular, “blunts cell-mediated immune responses.”

“We don’t know the mechanism, but a theory that attributes a protective role to estrogen, or a risk associated with testosterone, is reasonable. It makes sense, at least based on epidemiological data,” Dr. Ammirati agreed. Still, “we do not have any direct evidence in human beings.”

Sex-associated differences in experimental myocarditis have been reported in the journals for at least 70 years, but “the testosterone literature and the estrogen literature have not been evaluated in detail in vaccine-associated myocarditis,” Dr. Cooper said.

Most myocarditis in the laboratory is viral, Dr. Cooper observed, and “the links between testosterone, viruses, and inflammation have been pretty well worked out, I would say, if you’re a mouse. If you’re a human, I think it’s still a bit uncertain.”

Were it to apply in humans, greater testosterone levels might independently promote myocarditis, “and if estrogen is cardioprotective, it would be another mechanism,” Dr. Cooper said. “That would translate to slight male predominance in most kinds of myocarditis.”

In males, compared with females, “the heart can be more vulnerable to events such as arrhythmias or to immune-mediated phenomena. So, probably there is also higher vulnerability to myocarditis in men,” Dr. Ammirati noted.

Male predominance in vaccine-related myocarditis is provocative, so it’s worth considering whether testosterone is part of the mechanism as well as the possibility of estrogen cardioprotection, Dr. Ammirati said. But given limitations of the animal models, “we don’t really have robust data to support any part of that.”

Although myocarditis is in some way immune mediated, “and hormones can modulate the response,” the mechanism has to be more than just sex hormones, he said. “They probably cannot explain the specificity for the heart. It’s not a systemic response, it’s an organ-specific response.”
 

Modulation of immune responses

Details about the immune processes underlying mRNA-vaccine myocarditis, hormone modulated or not, have been elusive. The complication doesn’t resemble serum sickness, nor does it seem to be a reaction to infection by other cardiotropic viruses, such as coxsackie virus B, a cause of viral myocarditis, Dr. Bozkurt said. The latter had been a compelling possibility because such hypersensitivity to smallpox vaccination is well recognized.

“We don’t know the mechanism, that’s the short answer. But there are many hypotheses,” she said. One candidate widely proposed in the literature: autoantibodies driven by molecular mimicry between the SARS-CoV-2 spike protein targeted by the mRNA vaccines and a structurally similar myocardial protein, possibly alpha-myosin, noted Dr. Bozkurt and colleagues in a recent publication.

But elevations in specific “antiheart antibodies” have not been documented in recipients of the two mRNA-based vaccines, said Dr. Cooper. “So, I would say that – although molecular mimicry is a well-established mechanism of, for example, rheumatic carditis after a streptococcal A infection – that has not been demonstrated yet for COVID-19 mRNA vaccination–related myocarditis.”

“We probably won’t know, ever, with a huge level of certainty, the exact mechanisms,” Dr. Cooper added. There is no animal model for vaccine-induced myocarditis, and “We’re still talking very, very small numbers of patients. The vast majority of them recover,” and so don’t generally provide mechanistic clues.  
 

Prospects for younger children

Vaccination against SARS-CoV-2 has now been authorized by the Centers for Disease Control and Prevention for kids as young as 5-11 years, using the Pfizer-BioNTech vaccine. Experience so far suggests the immunization is safe in that age group with negligible risk of myocarditis or other complications. But with prospects of possible authorization in children younger than 5, should myocarditis be a concern for them?

Probably not, if the complication is driven primarily by sex hormones, Dr. Cooper proposed. “One would predict that before puberty you would have a lower – much, much lower – rate of myocarditis in males than you would in the 16- to 19-year-old range, and that it would be roughly equal to females.” Dr. Ammirati and Dr. Bozkurt largely agreed.

It remains to be seen whether the vaccine-related myocarditis risk applies to children younger than 12, “but I doubt it. I think it’s going to be puberty-related,” Dr. Bozkurt said. Still, “I don’t want to hypothesize without data.”

A version of this article first appeared on Medscape.com.

The risk of myocarditis after immunization with mRNA-based vaccines against SARS-CoV-2 raised concerns when it came to light in early 2021. But as report after report showed such cases to be rare and usually mild and self-limited, focus has turned to the “how and why.”  

The mechanism linking the BNT162b2 (Pfizer-BioNTech) and especially mRNA-1273 (Moderna) vaccines to the occurrence of myocarditis is unclear for now, but one potential driver may be tied to a peculiarity that became apparent early: It occurs overwhelmingly in younger males, from 16 to perhaps 40 or 50 years of age. Excess risk has not been consistently seen among women, girls, and older men.

peterschreiber_media/iStock/Getty Images

That observation has led to speculation that higher testosterone levels in adolescent boys and young men may somehow promote the adverse vaccine effect, whereas greater levels of estrogen among girls and women in the same age range may be cardioprotective.
 

Unlikely, brief, and ‘benign’

“Most of the myocarditis is benign, by which I mean that maybe the patients are admitted due to chest pain, but without reduction in ventricular function,” Enrico Ammirati, MD, PhD, a myocarditis expert at De Gasperis Cardio Center and Transplant Center, Niguarda Hospital, Milan, said in an interview.

In a Nov. 14 address on this topic at the annual scientific sessions of the American Heart Association, Dror Mevorach, MD, described the typical case presentation as “mild” and one that clears in fairly short order based on resolution of “clinical symptoms, inflammatory markers and troponin decline, EKG normalization, echo normalization, and a relatively short length of hospital stay.”

Dr. Mevorach, of Hadassah Hebrew University Medical Center, Jerusalem, subsequently published the findings in a report in the New England Journal of Medicine that described 136 confirmed myocarditis cases among more than 5 million people in Israel immunized with the Pfizer-BioNTech vaccine. Myocarditis was considered “mild” in 129 cases, or 95%.

And the risk is tiny, compared with myocarditis from infection by SARS-CoV-2, not to mention the possibility of nasty clinical COVID-19 complications such as pneumonia and pulmonary embolism, Dr. Mevorach observed.

Many other reports agree that the incidence is minimal, especially given the rewards of vaccination. In a separate NEJM publication in September 2021 – from Noam Barda, MD, Clalit (Israel) Research Institute, and colleagues on 1.7 million people in that country, about half unvaccinated and half given the Pfizer-BioNTech vaccine – there were an estimated 2.7 cases of  myocarditis per 100,000 vaccinated persons. There were also 11 cases of myocarditis per 100,000 persons who were positive for SARS-CoV-2 infection.

And in a recent case series of vaccinated people aged 16 or older, the myocarditis rate after a first or second Pfizer-BioNTech or Moderna injection was estimated at 1 or fewer per 100,000. The corresponding estimate was 4 such cases per 100,000 after a positive SARS-CoV-2 test among the same population, notes a report published Dec.14, 2021, in Nature Medicine.

In general, “the risk of any kind of cardiac injury is vastly lower with a vaccine than it is with the actual viral infection,” Leslie T. Cooper Jr., MD, a myocarditis expert and clinical trialist at the Mayo Clinic, Jacksonville, Fla., said in an interview. With the mRNA-based vaccines, “we do not have any conceivable danger signal that would outweigh the benefit of vaccination.”
 

Males of a certain age

Evidence that such myocarditis predominates in young adult men and adolescent boys, especially following a second vaccine dose, is remarkably consistent.

The risk was elevated only among mRNA-based vaccine recipients who were younger than 40 in the recent Nature Medicine analysis. Among that group, estimates after a second dose numbered fewer than 1 case per 100,000 for Pfizer-BioNTech and 1.5 per 100,000 for Moderna.

In a third analysis from Israel – also in NEJM, from Guy Witberg, MD, Rabin Medical Center, Petah Tikva, and colleagues, based on 2.5 million people aged 16 and older with at least one Pfizer-BioNTech injection – 2.1 cases per 100,000 were estimated overall, but the number rose to 10.7 per 100,000 among those aged 16-29 years.

In Dr. Mevorach’s NEJM report, estimates after a second Pfizer-BioNTech vaccine dose were 1 per 26,000 males versus 1 in 218,000 females, compared with 1 myocarditis case in 10,857 persons among “the general unvaccinated population.”

Most recipients of a first vaccine dose were younger than 50, and 16- to 29-year-olds accounted for most who completed two doses, noted Dr. Mevorach. Younger males bore the brunt of any myocarditis: the estimated prevalence after a second dose among males aged 16-19 was 1 per 6,637, compared with 1 per 99,853 females in the same age range, the group reported.

In the BMJ report, based on about 5 million people 12 years of age or older in Denmark, the estimated rates of myocarditis or pericarditis associated with Moderna immunization were 2 per 100,000 among women but 6.3 per 100,000 for men. The incidence and sex difference was much lower among those getting the Pfizer-BioNTech vaccine: 1.3 per 100,000 and 1.5 per 100,000 in women and men, respectively.
 

Sex hormones may be key

The predominance of vaccine-associated myocarditis among adolescent and young adult males is probably more about the myocarditis itself than the vaccines, observed Biykem Bozkurt, MD, PhD, who has been studying COVID-related myocarditis at Baylor College of Medicine, Houston.

Male sex historically is associated in both epidemiologic studies and experimental models with a greater propensity for most any form of myocarditis, Dr. Bozkurt said in an interview. Given that males aged 16-19 or so appear to be at highest risk of myocarditis as a complication of SARS-CoV-2 vaccination, the mechanism may well be related to sex hormones.  

“Therefore, testosterone is implicated as a player in their higher risk of inflammation and injury and lack of adaptive response in terms of healing, and in terms of prevention of injury,” Dr. Bozkurt said. For its part, estrogen inhibits proinflammatory processes and, in particular, “blunts cell-mediated immune responses.”

“We don’t know the mechanism, but a theory that attributes a protective role to estrogen, or a risk associated with testosterone, is reasonable. It makes sense, at least based on epidemiological data,” Dr. Ammirati agreed. Still, “we do not have any direct evidence in human beings.”

Sex-associated differences in experimental myocarditis have been reported in the journals for at least 70 years, but “the testosterone literature and the estrogen literature have not been evaluated in detail in vaccine-associated myocarditis,” Dr. Cooper said.

Most myocarditis in the laboratory is viral, Dr. Cooper observed, and “the links between testosterone, viruses, and inflammation have been pretty well worked out, I would say, if you’re a mouse. If you’re a human, I think it’s still a bit uncertain.”

Were it to apply in humans, greater testosterone levels might independently promote myocarditis, “and if estrogen is cardioprotective, it would be another mechanism,” Dr. Cooper said. “That would translate to slight male predominance in most kinds of myocarditis.”

In males, compared with females, “the heart can be more vulnerable to events such as arrhythmias or to immune-mediated phenomena. So, probably there is also higher vulnerability to myocarditis in men,” Dr. Ammirati noted.

Male predominance in vaccine-related myocarditis is provocative, so it’s worth considering whether testosterone is part of the mechanism as well as the possibility of estrogen cardioprotection, Dr. Ammirati said. But given limitations of the animal models, “we don’t really have robust data to support any part of that.”

Although myocarditis is in some way immune mediated, “and hormones can modulate the response,” the mechanism has to be more than just sex hormones, he said. “They probably cannot explain the specificity for the heart. It’s not a systemic response, it’s an organ-specific response.”
 

Modulation of immune responses

Details about the immune processes underlying mRNA-vaccine myocarditis, hormone modulated or not, have been elusive. The complication doesn’t resemble serum sickness, nor does it seem to be a reaction to infection by other cardiotropic viruses, such as coxsackie virus B, a cause of viral myocarditis, Dr. Bozkurt said. The latter had been a compelling possibility because such hypersensitivity to smallpox vaccination is well recognized.

“We don’t know the mechanism, that’s the short answer. But there are many hypotheses,” she said. One candidate widely proposed in the literature: autoantibodies driven by molecular mimicry between the SARS-CoV-2 spike protein targeted by the mRNA vaccines and a structurally similar myocardial protein, possibly alpha-myosin, noted Dr. Bozkurt and colleagues in a recent publication.

But elevations in specific “antiheart antibodies” have not been documented in recipients of the two mRNA-based vaccines, said Dr. Cooper. “So, I would say that – although molecular mimicry is a well-established mechanism of, for example, rheumatic carditis after a streptococcal A infection – that has not been demonstrated yet for COVID-19 mRNA vaccination–related myocarditis.”

“We probably won’t know, ever, with a huge level of certainty, the exact mechanisms,” Dr. Cooper added. There is no animal model for vaccine-induced myocarditis, and “We’re still talking very, very small numbers of patients. The vast majority of them recover,” and so don’t generally provide mechanistic clues.  
 

Prospects for younger children

Vaccination against SARS-CoV-2 has now been authorized by the Centers for Disease Control and Prevention for kids as young as 5-11 years, using the Pfizer-BioNTech vaccine. Experience so far suggests the immunization is safe in that age group with negligible risk of myocarditis or other complications. But with prospects of possible authorization in children younger than 5, should myocarditis be a concern for them?

Probably not, if the complication is driven primarily by sex hormones, Dr. Cooper proposed. “One would predict that before puberty you would have a lower – much, much lower – rate of myocarditis in males than you would in the 16- to 19-year-old range, and that it would be roughly equal to females.” Dr. Ammirati and Dr. Bozkurt largely agreed.

It remains to be seen whether the vaccine-related myocarditis risk applies to children younger than 12, “but I doubt it. I think it’s going to be puberty-related,” Dr. Bozkurt said. Still, “I don’t want to hypothesize without data.”

A version of this article first appeared on Medscape.com.

The risk of myocarditis after immunization with mRNA-based vaccines against SARS-CoV-2 raised concerns when it came to light in early 2021. But as report after report showed such cases to be rare and usually mild and self-limited, focus has turned to the “how and why.”  

The mechanism linking the BNT162b2 (Pfizer-BioNTech) and especially mRNA-1273 (Moderna) vaccines to the occurrence of myocarditis is unclear for now, but one potential driver may be tied to a peculiarity that became apparent early: It occurs overwhelmingly in younger males, from 16 to perhaps 40 or 50 years of age. Excess risk has not been consistently seen among women, girls, and older men.

peterschreiber_media/iStock/Getty Images

That observation has led to speculation that higher testosterone levels in adolescent boys and young men may somehow promote the adverse vaccine effect, whereas greater levels of estrogen among girls and women in the same age range may be cardioprotective.
 

Unlikely, brief, and ‘benign’

“Most of the myocarditis is benign, by which I mean that maybe the patients are admitted due to chest pain, but without reduction in ventricular function,” Enrico Ammirati, MD, PhD, a myocarditis expert at De Gasperis Cardio Center and Transplant Center, Niguarda Hospital, Milan, said in an interview.

In a Nov. 14 address on this topic at the annual scientific sessions of the American Heart Association, Dror Mevorach, MD, described the typical case presentation as “mild” and one that clears in fairly short order based on resolution of “clinical symptoms, inflammatory markers and troponin decline, EKG normalization, echo normalization, and a relatively short length of hospital stay.”

Dr. Mevorach, of Hadassah Hebrew University Medical Center, Jerusalem, subsequently published the findings in a report in the New England Journal of Medicine that described 136 confirmed myocarditis cases among more than 5 million people in Israel immunized with the Pfizer-BioNTech vaccine. Myocarditis was considered “mild” in 129 cases, or 95%.

And the risk is tiny, compared with myocarditis from infection by SARS-CoV-2, not to mention the possibility of nasty clinical COVID-19 complications such as pneumonia and pulmonary embolism, Dr. Mevorach observed.

Many other reports agree that the incidence is minimal, especially given the rewards of vaccination. In a separate NEJM publication in September 2021 – from Noam Barda, MD, Clalit (Israel) Research Institute, and colleagues on 1.7 million people in that country, about half unvaccinated and half given the Pfizer-BioNTech vaccine – there were an estimated 2.7 cases of  myocarditis per 100,000 vaccinated persons. There were also 11 cases of myocarditis per 100,000 persons who were positive for SARS-CoV-2 infection.

And in a recent case series of vaccinated people aged 16 or older, the myocarditis rate after a first or second Pfizer-BioNTech or Moderna injection was estimated at 1 or fewer per 100,000. The corresponding estimate was 4 such cases per 100,000 after a positive SARS-CoV-2 test among the same population, notes a report published Dec.14, 2021, in Nature Medicine.

In general, “the risk of any kind of cardiac injury is vastly lower with a vaccine than it is with the actual viral infection,” Leslie T. Cooper Jr., MD, a myocarditis expert and clinical trialist at the Mayo Clinic, Jacksonville, Fla., said in an interview. With the mRNA-based vaccines, “we do not have any conceivable danger signal that would outweigh the benefit of vaccination.”
 

Males of a certain age

Evidence that such myocarditis predominates in young adult men and adolescent boys, especially following a second vaccine dose, is remarkably consistent.

The risk was elevated only among mRNA-based vaccine recipients who were younger than 40 in the recent Nature Medicine analysis. Among that group, estimates after a second dose numbered fewer than 1 case per 100,000 for Pfizer-BioNTech and 1.5 per 100,000 for Moderna.

In a third analysis from Israel – also in NEJM, from Guy Witberg, MD, Rabin Medical Center, Petah Tikva, and colleagues, based on 2.5 million people aged 16 and older with at least one Pfizer-BioNTech injection – 2.1 cases per 100,000 were estimated overall, but the number rose to 10.7 per 100,000 among those aged 16-29 years.

In Dr. Mevorach’s NEJM report, estimates after a second Pfizer-BioNTech vaccine dose were 1 per 26,000 males versus 1 in 218,000 females, compared with 1 myocarditis case in 10,857 persons among “the general unvaccinated population.”

Most recipients of a first vaccine dose were younger than 50, and 16- to 29-year-olds accounted for most who completed two doses, noted Dr. Mevorach. Younger males bore the brunt of any myocarditis: the estimated prevalence after a second dose among males aged 16-19 was 1 per 6,637, compared with 1 per 99,853 females in the same age range, the group reported.

In the BMJ report, based on about 5 million people 12 years of age or older in Denmark, the estimated rates of myocarditis or pericarditis associated with Moderna immunization were 2 per 100,000 among women but 6.3 per 100,000 for men. The incidence and sex difference was much lower among those getting the Pfizer-BioNTech vaccine: 1.3 per 100,000 and 1.5 per 100,000 in women and men, respectively.
 

Sex hormones may be key

The predominance of vaccine-associated myocarditis among adolescent and young adult males is probably more about the myocarditis itself than the vaccines, observed Biykem Bozkurt, MD, PhD, who has been studying COVID-related myocarditis at Baylor College of Medicine, Houston.

Male sex historically is associated in both epidemiologic studies and experimental models with a greater propensity for most any form of myocarditis, Dr. Bozkurt said in an interview. Given that males aged 16-19 or so appear to be at highest risk of myocarditis as a complication of SARS-CoV-2 vaccination, the mechanism may well be related to sex hormones.  

“Therefore, testosterone is implicated as a player in their higher risk of inflammation and injury and lack of adaptive response in terms of healing, and in terms of prevention of injury,” Dr. Bozkurt said. For its part, estrogen inhibits proinflammatory processes and, in particular, “blunts cell-mediated immune responses.”

“We don’t know the mechanism, but a theory that attributes a protective role to estrogen, or a risk associated with testosterone, is reasonable. It makes sense, at least based on epidemiological data,” Dr. Ammirati agreed. Still, “we do not have any direct evidence in human beings.”

Sex-associated differences in experimental myocarditis have been reported in the journals for at least 70 years, but “the testosterone literature and the estrogen literature have not been evaluated in detail in vaccine-associated myocarditis,” Dr. Cooper said.

Most myocarditis in the laboratory is viral, Dr. Cooper observed, and “the links between testosterone, viruses, and inflammation have been pretty well worked out, I would say, if you’re a mouse. If you’re a human, I think it’s still a bit uncertain.”

Were it to apply in humans, greater testosterone levels might independently promote myocarditis, “and if estrogen is cardioprotective, it would be another mechanism,” Dr. Cooper said. “That would translate to slight male predominance in most kinds of myocarditis.”

In males, compared with females, “the heart can be more vulnerable to events such as arrhythmias or to immune-mediated phenomena. So, probably there is also higher vulnerability to myocarditis in men,” Dr. Ammirati noted.

Male predominance in vaccine-related myocarditis is provocative, so it’s worth considering whether testosterone is part of the mechanism as well as the possibility of estrogen cardioprotection, Dr. Ammirati said. But given limitations of the animal models, “we don’t really have robust data to support any part of that.”

Although myocarditis is in some way immune mediated, “and hormones can modulate the response,” the mechanism has to be more than just sex hormones, he said. “They probably cannot explain the specificity for the heart. It’s not a systemic response, it’s an organ-specific response.”
 

Modulation of immune responses

Details about the immune processes underlying mRNA-vaccine myocarditis, hormone modulated or not, have been elusive. The complication doesn’t resemble serum sickness, nor does it seem to be a reaction to infection by other cardiotropic viruses, such as coxsackie virus B, a cause of viral myocarditis, Dr. Bozkurt said. The latter had been a compelling possibility because such hypersensitivity to smallpox vaccination is well recognized.

“We don’t know the mechanism, that’s the short answer. But there are many hypotheses,” she said. One candidate widely proposed in the literature: autoantibodies driven by molecular mimicry between the SARS-CoV-2 spike protein targeted by the mRNA vaccines and a structurally similar myocardial protein, possibly alpha-myosin, noted Dr. Bozkurt and colleagues in a recent publication.

But elevations in specific “antiheart antibodies” have not been documented in recipients of the two mRNA-based vaccines, said Dr. Cooper. “So, I would say that – although molecular mimicry is a well-established mechanism of, for example, rheumatic carditis after a streptococcal A infection – that has not been demonstrated yet for COVID-19 mRNA vaccination–related myocarditis.”

“We probably won’t know, ever, with a huge level of certainty, the exact mechanisms,” Dr. Cooper added. There is no animal model for vaccine-induced myocarditis, and “We’re still talking very, very small numbers of patients. The vast majority of them recover,” and so don’t generally provide mechanistic clues.  
 

Prospects for younger children

Vaccination against SARS-CoV-2 has now been authorized by the Centers for Disease Control and Prevention for kids as young as 5-11 years, using the Pfizer-BioNTech vaccine. Experience so far suggests the immunization is safe in that age group with negligible risk of myocarditis or other complications. But with prospects of possible authorization in children younger than 5, should myocarditis be a concern for them?

Probably not, if the complication is driven primarily by sex hormones, Dr. Cooper proposed. “One would predict that before puberty you would have a lower – much, much lower – rate of myocarditis in males than you would in the 16- to 19-year-old range, and that it would be roughly equal to females.” Dr. Ammirati and Dr. Bozkurt largely agreed.

It remains to be seen whether the vaccine-related myocarditis risk applies to children younger than 12, “but I doubt it. I think it’s going to be puberty-related,” Dr. Bozkurt said. Still, “I don’t want to hypothesize without data.”

A version of this article first appeared on Medscape.com.

Some Americans with a weakened immune system who face high risks for severe COVID-19 become eligible this week to receive a fourth dose of a coronavirus vaccine.

The Centers for Disease Control and Prevention endorsed a third dose of the Pfizer or Moderna vaccines  for moderately and severely immunocompromised people on Aug. 13, which is considered part of their first immunization series rather than a booster shot.

In October, the CDC said moderately and severely immunocompromised people could receive a booster shot, or a fourth dose of the vaccine , 6 months after their third dose.

But the CDC last week shortened the timeline to 5 months for a booster shot of the Pfizer or Moderna vaccines. That means immunocompromised people could begin signing up for a fourth shot later this week, the New York Times reported.

About 2.7% of U.S. adults, or about 7 million adults, are considered immunocompromised, according to the CDC. They’re more likely to contract severe COVID-19, have a higher risk for long COVID, have lower antibody levels after vaccination, and develop serious breakthrough infections. About 40% of hospitalized breakthrough cases are among immunocompromised people.

According to  CDC guidance, people are considered to be “moderately or severely immunocompromised” if they have:

• Active cancer treatment for tumors or cancers of the blood
• Had an organ transplant and are taking medicine to suppress the immune system
• Had a stem cell transplant in the last 2 years and are taking medicine to suppress the immune system
• Advanced or untreated HIV infection
• Moderate or severe primary immunodeficiency, such as DiGeorge syndrome or Wiskott-Aldrich syndrome
• Active treatment with high-dose corticosteroids or other drugs that suppress the immune response

So far, only moderately and severely immunocompromised Americans are eligible for a fourth shot. Israel has begun offering fourth doses to high-risk groups, including older adults, but the Biden administration hasn’t yet said whether the United States will follow, the Times reported.

Overall, the focus remains on getting third shots to Americans who are eligible for boosters, Rochelle Walensky, MD, the CDC director, told reporters Jan. 7. U.S. officials will remain in touch with Israel to follow their data on fourth shots.

“We will be following our own data carefully as well, to see how these boosters are working in terms of waning effectiveness, not just for infection but, importantly, for severe disease,” she said.

A version of this article first appeared on WebMD.com .

Some Americans with a weakened immune system who face high risks for severe COVID-19 become eligible this week to receive a fourth dose of a coronavirus vaccine.

The Centers for Disease Control and Prevention endorsed a third dose of the Pfizer or Moderna vaccines  for moderately and severely immunocompromised people on Aug. 13, which is considered part of their first immunization series rather than a booster shot.

In October, the CDC said moderately and severely immunocompromised people could receive a booster shot, or a fourth dose of the vaccine , 6 months after their third dose.

But the CDC last week shortened the timeline to 5 months for a booster shot of the Pfizer or Moderna vaccines. That means immunocompromised people could begin signing up for a fourth shot later this week, the New York Times reported.

About 2.7% of U.S. adults, or about 7 million adults, are considered immunocompromised, according to the CDC. They’re more likely to contract severe COVID-19, have a higher risk for long COVID, have lower antibody levels after vaccination, and develop serious breakthrough infections. About 40% of hospitalized breakthrough cases are among immunocompromised people.

According to  CDC guidance, people are considered to be “moderately or severely immunocompromised” if they have:

• Active cancer treatment for tumors or cancers of the blood
• Had an organ transplant and are taking medicine to suppress the immune system
• Had a stem cell transplant in the last 2 years and are taking medicine to suppress the immune system
• Advanced or untreated HIV infection
• Moderate or severe primary immunodeficiency, such as DiGeorge syndrome or Wiskott-Aldrich syndrome
• Active treatment with high-dose corticosteroids or other drugs that suppress the immune response

So far, only moderately and severely immunocompromised Americans are eligible for a fourth shot. Israel has begun offering fourth doses to high-risk groups, including older adults, but the Biden administration hasn’t yet said whether the United States will follow, the Times reported.

Overall, the focus remains on getting third shots to Americans who are eligible for boosters, Rochelle Walensky, MD, the CDC director, told reporters Jan. 7. U.S. officials will remain in touch with Israel to follow their data on fourth shots.

“We will be following our own data carefully as well, to see how these boosters are working in terms of waning effectiveness, not just for infection but, importantly, for severe disease,” she said.

A version of this article first appeared on WebMD.com .

Some Americans with a weakened immune system who face high risks for severe COVID-19 become eligible this week to receive a fourth dose of a coronavirus vaccine.

The Centers for Disease Control and Prevention endorsed a third dose of the Pfizer or Moderna vaccines  for moderately and severely immunocompromised people on Aug. 13, which is considered part of their first immunization series rather than a booster shot.

In October, the CDC said moderately and severely immunocompromised people could receive a booster shot, or a fourth dose of the vaccine , 6 months after their third dose.

But the CDC last week shortened the timeline to 5 months for a booster shot of the Pfizer or Moderna vaccines. That means immunocompromised people could begin signing up for a fourth shot later this week, the New York Times reported.

About 2.7% of U.S. adults, or about 7 million adults, are considered immunocompromised, according to the CDC. They’re more likely to contract severe COVID-19, have a higher risk for long COVID, have lower antibody levels after vaccination, and develop serious breakthrough infections. About 40% of hospitalized breakthrough cases are among immunocompromised people.

According to  CDC guidance, people are considered to be “moderately or severely immunocompromised” if they have:

• Active cancer treatment for tumors or cancers of the blood
• Had an organ transplant and are taking medicine to suppress the immune system
• Had a stem cell transplant in the last 2 years and are taking medicine to suppress the immune system
• Advanced or untreated HIV infection
• Moderate or severe primary immunodeficiency, such as DiGeorge syndrome or Wiskott-Aldrich syndrome
• Active treatment with high-dose corticosteroids or other drugs that suppress the immune response

So far, only moderately and severely immunocompromised Americans are eligible for a fourth shot. Israel has begun offering fourth doses to high-risk groups, including older adults, but the Biden administration hasn’t yet said whether the United States will follow, the Times reported.

Overall, the focus remains on getting third shots to Americans who are eligible for boosters, Rochelle Walensky, MD, the CDC director, told reporters Jan. 7. U.S. officials will remain in touch with Israel to follow their data on fourth shots.

“We will be following our own data carefully as well, to see how these boosters are working in terms of waning effectiveness, not just for infection but, importantly, for severe disease,” she said.

A version of this article first appeared on WebMD.com .

Lack of a high school education is a predictor of whether a person will be resistant to getting the COVID-19 vaccine, a new study shows.

Researchers from the University of North Carolina looked at vaccination rates in 3,142 counties in the U.S. They compared them to population characteristics based on the CDC Social Vulnerability Index.

They found that more than half of the unvaccinated adults in the U.S. with strong vaccine hesitancy had a high school education or less. Vaccine hesitancy was defined as refusal to be vaccinated even if the COVID-19 vaccine was available.

The other main predictor for vaccine hesitancy was concern about vaccine availability and distribution, the researchers said.

“Our study suggests that low education levels are a major contributor to vaccine hesitancy and ultimately vaccination levels,” the authors wrote. The study was published in the American Journal of Infection Control. “Specifically, low vaccination levels were found in communities with a less educated population and with more concern about vaccine uptake capacity, suggesting that education is an ongoing challenge.”

“Our findings suggest that policy makers and community leaders should tailor vaccine information and efforts to those with limited education and specifically address knowledge concerns that are prevalent and likely more modifiable.”

The study was based on data gathered months ago. It says that as of May 9, 2021, 34.7% of the U.S. population was fully vaccinated and that 8% reported a strong unwillingness to get vaccinated.

At press time, the Centers for Disease Control and Prevention’s COVID Data Tracker showed that 62.5% of the U.S. population was fully vaccinated.

According to the study, other consistent characteristics of people who are vaccine hesitant are that they belong to a racial minority, are 65 or older, live in a household with children 18 or younger, or are unemployed.

When asked why they were vaccine hesitant, people gave these reasons: Lack of trust in COVID-19 vaccines (55%), concerns about side effects (48%), and lack of trust in government (46%).

Lack of access to vaccines, often cited in previous studies about resistance to other vaccines, was not cited as a reason for not getting the COVID-19 vaccine.

“COVID-19 vaccine hesitancy is a public health threat,” the researchers concluded. “Since education levels are not easily modifiable, our results suggest that policymakers would be best served by closing knowledge gaps to overcome negative perceptions of the vaccine through tailored interventions.”

A version of this article first appeared on WebMD.com.

Lack of a high school education is a predictor of whether a person will be resistant to getting the COVID-19 vaccine, a new study shows.

Researchers from the University of North Carolina looked at vaccination rates in 3,142 counties in the U.S. They compared them to population characteristics based on the CDC Social Vulnerability Index.

They found that more than half of the unvaccinated adults in the U.S. with strong vaccine hesitancy had a high school education or less. Vaccine hesitancy was defined as refusal to be vaccinated even if the COVID-19 vaccine was available.

The other main predictor for vaccine hesitancy was concern about vaccine availability and distribution, the researchers said.

“Our study suggests that low education levels are a major contributor to vaccine hesitancy and ultimately vaccination levels,” the authors wrote. The study was published in the American Journal of Infection Control. “Specifically, low vaccination levels were found in communities with a less educated population and with more concern about vaccine uptake capacity, suggesting that education is an ongoing challenge.”

“Our findings suggest that policy makers and community leaders should tailor vaccine information and efforts to those with limited education and specifically address knowledge concerns that are prevalent and likely more modifiable.”

The study was based on data gathered months ago. It says that as of May 9, 2021, 34.7% of the U.S. population was fully vaccinated and that 8% reported a strong unwillingness to get vaccinated.

At press time, the Centers for Disease Control and Prevention’s COVID Data Tracker showed that 62.5% of the U.S. population was fully vaccinated.

According to the study, other consistent characteristics of people who are vaccine hesitant are that they belong to a racial minority, are 65 or older, live in a household with children 18 or younger, or are unemployed.

When asked why they were vaccine hesitant, people gave these reasons: Lack of trust in COVID-19 vaccines (55%), concerns about side effects (48%), and lack of trust in government (46%).

Lack of access to vaccines, often cited in previous studies about resistance to other vaccines, was not cited as a reason for not getting the COVID-19 vaccine.

“COVID-19 vaccine hesitancy is a public health threat,” the researchers concluded. “Since education levels are not easily modifiable, our results suggest that policymakers would be best served by closing knowledge gaps to overcome negative perceptions of the vaccine through tailored interventions.”

A version of this article first appeared on WebMD.com.

Lack of a high school education is a predictor of whether a person will be resistant to getting the COVID-19 vaccine, a new study shows.

Researchers from the University of North Carolina looked at vaccination rates in 3,142 counties in the U.S. They compared them to population characteristics based on the CDC Social Vulnerability Index.

They found that more than half of the unvaccinated adults in the U.S. with strong vaccine hesitancy had a high school education or less. Vaccine hesitancy was defined as refusal to be vaccinated even if the COVID-19 vaccine was available.

The other main predictor for vaccine hesitancy was concern about vaccine availability and distribution, the researchers said.

“Our study suggests that low education levels are a major contributor to vaccine hesitancy and ultimately vaccination levels,” the authors wrote. The study was published in the American Journal of Infection Control. “Specifically, low vaccination levels were found in communities with a less educated population and with more concern about vaccine uptake capacity, suggesting that education is an ongoing challenge.”

“Our findings suggest that policy makers and community leaders should tailor vaccine information and efforts to those with limited education and specifically address knowledge concerns that are prevalent and likely more modifiable.”

The study was based on data gathered months ago. It says that as of May 9, 2021, 34.7% of the U.S. population was fully vaccinated and that 8% reported a strong unwillingness to get vaccinated.

At press time, the Centers for Disease Control and Prevention’s COVID Data Tracker showed that 62.5% of the U.S. population was fully vaccinated.

According to the study, other consistent characteristics of people who are vaccine hesitant are that they belong to a racial minority, are 65 or older, live in a household with children 18 or younger, or are unemployed.

When asked why they were vaccine hesitant, people gave these reasons: Lack of trust in COVID-19 vaccines (55%), concerns about side effects (48%), and lack of trust in government (46%).

Lack of access to vaccines, often cited in previous studies about resistance to other vaccines, was not cited as a reason for not getting the COVID-19 vaccine.

“COVID-19 vaccine hesitancy is a public health threat,” the researchers concluded. “Since education levels are not easily modifiable, our results suggest that policymakers would be best served by closing knowledge gaps to overcome negative perceptions of the vaccine through tailored interventions.”

A version of this article first appeared on WebMD.com.

SARS-CoV-2 infection was associated with an increased risk for diabetes among youth, whereas other acute respiratory infections were not, new data from the U.S. Centers for Disease Control and Prevention indicate.

The results from two large U.S. health claims databases were published in an early release in the CDC’s Morbidity and Mortality Weekly Report by Catherine E. Barrett, PhD, and colleagues of the CDC’s COVID-19 Emergency Response Team and Division of Diabetes Translation.

Clinicians should monitor individuals younger than 18 years in the months following a SARS-CoV-2 infection for new diabetes onset, they advise.

The findings, which are supported by independent studies in adults, “underscore the importance of COVID-19 prevention among all age groups, including vaccination for all eligible children and adolescents, and chronic disease prevention and treatment,” Dr. Barrett and colleagues say.

Diabetes type couldn’t be reliably distinguished from the databases, which is noted as an important study limitation.

“SARS-CoV-2 infection might lead to type 1 or type 2 diabetes through complex and differing mechanisms,” they say.

Emerging evidence began to suggest, in mid-2020, that COVID-19 may trigger the onset of diabetes in healthy people. A new global registry was subsequently established to collect data on patients with COVID-19–related diabetes, called the CoviDiab registry.
 

Not clear if diabetes after COVID-19 is transient or permanent

From one of the databases used in the new study, known as IQVIA, 80,893 individuals aged younger than 18 years diagnosed with COVID-19 during March 2020 to February 26, 2021, were compared with age- and sex-matched people during that period who did not have COVID-19 and to prepandemic groups with and without a diagnosis of acute respiratory illness during March 1, 2017, to February 26, 2018.

From the second database, HealthVerity, 439,439 youth diagnosed with COVID-19 during March 1, 2020, to June 28, 2021, were compared with age- and sex-matched youth without COVID-19. Here, there was no prepandemic comparison group.

Diabetes diagnoses were coded in 0.08% with COVID-19 vs. 0.03% without COVID-19 in IQVIA and in 0.25% vs. 0.19% in HealthVerity.

Thus, new diabetes diagnoses were 166% and 31% more likely to occur in those with COVID-19 in IQVIA and HealthVerity, respectively. And in IQVIA, those with COVID-19 were 116% more likely to develop diabetes than were those with prepandemic acute respiratory illnesses. Those differences were all significant, whereas non–SARS-CoV-2 respiratory infections were not associated with diabetes, Dr. Barrett and colleagues say.

In both databases, diabetic ketoacidosis (DKA) was more common at diabetes onset among those with, vs. without, COVID-19: 48.5% vs. 13.6% in IQVIA and 40.2% vs. 29.7% in HealthVerity. In IQVIA, 22.0% with prepandemic acute respiratory illness presented with DKA.

Dr. Barrett and colleagues offer several potential explanations for the observed association between COVID-19 and diabetes, including a direct attack on pancreatic beta cells expressing angiotensin-converting enzyme 2 receptors, or via stress hyperglycemia resulting from cytokine storm and alterations in glucose metabolism.

Another possibility is the precipitation to diabetes from prediabetes; the latter is a condition present in one in five U.S. adolescents.

Steroid treatment during hospitalization might have led to transient hyperglycemia, but only 1.5% to 2.2% of diabetes codes were for drug- or chemical-induced diabetes. The majority were for type 1 or 2.

Alternatively, pandemic-associated weight gain might have also contributed to risks for both severe COVID-19 and type 2 diabetes.

“Although this study can provide information on the risk for diabetes following SARS-CoV-2 infection, additional data are needed to understand underlying pathogenic mechanisms, either those caused by SARS-CoV-2 infection itself or resulting from treatments, and whether a COVID-19–associated diabetes diagnosis is transient or leads to a chronic condition,” Dr. Barrett and colleagues conclude.

A version of this article first appeared on Medscape.com.

SARS-CoV-2 infection was associated with an increased risk for diabetes among youth, whereas other acute respiratory infections were not, new data from the U.S. Centers for Disease Control and Prevention indicate.

The results from two large U.S. health claims databases were published in an early release in the CDC’s Morbidity and Mortality Weekly Report by Catherine E. Barrett, PhD, and colleagues of the CDC’s COVID-19 Emergency Response Team and Division of Diabetes Translation.

Clinicians should monitor individuals younger than 18 years in the months following a SARS-CoV-2 infection for new diabetes onset, they advise.

The findings, which are supported by independent studies in adults, “underscore the importance of COVID-19 prevention among all age groups, including vaccination for all eligible children and adolescents, and chronic disease prevention and treatment,” Dr. Barrett and colleagues say.

Diabetes type couldn’t be reliably distinguished from the databases, which is noted as an important study limitation.

“SARS-CoV-2 infection might lead to type 1 or type 2 diabetes through complex and differing mechanisms,” they say.

Emerging evidence began to suggest, in mid-2020, that COVID-19 may trigger the onset of diabetes in healthy people. A new global registry was subsequently established to collect data on patients with COVID-19–related diabetes, called the CoviDiab registry.
 

Not clear if diabetes after COVID-19 is transient or permanent

From one of the databases used in the new study, known as IQVIA, 80,893 individuals aged younger than 18 years diagnosed with COVID-19 during March 2020 to February 26, 2021, were compared with age- and sex-matched people during that period who did not have COVID-19 and to prepandemic groups with and without a diagnosis of acute respiratory illness during March 1, 2017, to February 26, 2018.

From the second database, HealthVerity, 439,439 youth diagnosed with COVID-19 during March 1, 2020, to June 28, 2021, were compared with age- and sex-matched youth without COVID-19. Here, there was no prepandemic comparison group.

Diabetes diagnoses were coded in 0.08% with COVID-19 vs. 0.03% without COVID-19 in IQVIA and in 0.25% vs. 0.19% in HealthVerity.

Thus, new diabetes diagnoses were 166% and 31% more likely to occur in those with COVID-19 in IQVIA and HealthVerity, respectively. And in IQVIA, those with COVID-19 were 116% more likely to develop diabetes than were those with prepandemic acute respiratory illnesses. Those differences were all significant, whereas non–SARS-CoV-2 respiratory infections were not associated with diabetes, Dr. Barrett and colleagues say.

In both databases, diabetic ketoacidosis (DKA) was more common at diabetes onset among those with, vs. without, COVID-19: 48.5% vs. 13.6% in IQVIA and 40.2% vs. 29.7% in HealthVerity. In IQVIA, 22.0% with prepandemic acute respiratory illness presented with DKA.

Dr. Barrett and colleagues offer several potential explanations for the observed association between COVID-19 and diabetes, including a direct attack on pancreatic beta cells expressing angiotensin-converting enzyme 2 receptors, or via stress hyperglycemia resulting from cytokine storm and alterations in glucose metabolism.

Another possibility is the precipitation to diabetes from prediabetes; the latter is a condition present in one in five U.S. adolescents.

Steroid treatment during hospitalization might have led to transient hyperglycemia, but only 1.5% to 2.2% of diabetes codes were for drug- or chemical-induced diabetes. The majority were for type 1 or 2.

Alternatively, pandemic-associated weight gain might have also contributed to risks for both severe COVID-19 and type 2 diabetes.

“Although this study can provide information on the risk for diabetes following SARS-CoV-2 infection, additional data are needed to understand underlying pathogenic mechanisms, either those caused by SARS-CoV-2 infection itself or resulting from treatments, and whether a COVID-19–associated diabetes diagnosis is transient or leads to a chronic condition,” Dr. Barrett and colleagues conclude.

A version of this article first appeared on Medscape.com.

SARS-CoV-2 infection was associated with an increased risk for diabetes among youth, whereas other acute respiratory infections were not, new data from the U.S. Centers for Disease Control and Prevention indicate.

The results from two large U.S. health claims databases were published in an early release in the CDC’s Morbidity and Mortality Weekly Report by Catherine E. Barrett, PhD, and colleagues of the CDC’s COVID-19 Emergency Response Team and Division of Diabetes Translation.

Clinicians should monitor individuals younger than 18 years in the months following a SARS-CoV-2 infection for new diabetes onset, they advise.

The findings, which are supported by independent studies in adults, “underscore the importance of COVID-19 prevention among all age groups, including vaccination for all eligible children and adolescents, and chronic disease prevention and treatment,” Dr. Barrett and colleagues say.

Diabetes type couldn’t be reliably distinguished from the databases, which is noted as an important study limitation.

“SARS-CoV-2 infection might lead to type 1 or type 2 diabetes through complex and differing mechanisms,” they say.

Emerging evidence began to suggest, in mid-2020, that COVID-19 may trigger the onset of diabetes in healthy people. A new global registry was subsequently established to collect data on patients with COVID-19–related diabetes, called the CoviDiab registry.
 

Not clear if diabetes after COVID-19 is transient or permanent

From one of the databases used in the new study, known as IQVIA, 80,893 individuals aged younger than 18 years diagnosed with COVID-19 during March 2020 to February 26, 2021, were compared with age- and sex-matched people during that period who did not have COVID-19 and to prepandemic groups with and without a diagnosis of acute respiratory illness during March 1, 2017, to February 26, 2018.

From the second database, HealthVerity, 439,439 youth diagnosed with COVID-19 during March 1, 2020, to June 28, 2021, were compared with age- and sex-matched youth without COVID-19. Here, there was no prepandemic comparison group.

Diabetes diagnoses were coded in 0.08% with COVID-19 vs. 0.03% without COVID-19 in IQVIA and in 0.25% vs. 0.19% in HealthVerity.

Thus, new diabetes diagnoses were 166% and 31% more likely to occur in those with COVID-19 in IQVIA and HealthVerity, respectively. And in IQVIA, those with COVID-19 were 116% more likely to develop diabetes than were those with prepandemic acute respiratory illnesses. Those differences were all significant, whereas non–SARS-CoV-2 respiratory infections were not associated with diabetes, Dr. Barrett and colleagues say.

In both databases, diabetic ketoacidosis (DKA) was more common at diabetes onset among those with, vs. without, COVID-19: 48.5% vs. 13.6% in IQVIA and 40.2% vs. 29.7% in HealthVerity. In IQVIA, 22.0% with prepandemic acute respiratory illness presented with DKA.

Dr. Barrett and colleagues offer several potential explanations for the observed association between COVID-19 and diabetes, including a direct attack on pancreatic beta cells expressing angiotensin-converting enzyme 2 receptors, or via stress hyperglycemia resulting from cytokine storm and alterations in glucose metabolism.

Another possibility is the precipitation to diabetes from prediabetes; the latter is a condition present in one in five U.S. adolescents.

Steroid treatment during hospitalization might have led to transient hyperglycemia, but only 1.5% to 2.2% of diabetes codes were for drug- or chemical-induced diabetes. The majority were for type 1 or 2.

Alternatively, pandemic-associated weight gain might have also contributed to risks for both severe COVID-19 and type 2 diabetes.

“Although this study can provide information on the risk for diabetes following SARS-CoV-2 infection, additional data are needed to understand underlying pathogenic mechanisms, either those caused by SARS-CoV-2 infection itself or resulting from treatments, and whether a COVID-19–associated diabetes diagnosis is transient or leads to a chronic condition,” Dr. Barrett and colleagues conclude.

A version of this article first appeared on Medscape.com.

Many states have restored restrictions on telehealth use that they suspended earlier in the COVID-19 pandemic, according to a new report jointly prepared by the Reason Institute, the Pioneer Institute, and the Cicero Institute.

Among the most important restrictions that have been reinstated in some states are those barring requirements for insurers to cover telehealth and regulations that prohibit telehealth visits across state lines, unless the physician is licensed in both states.

“Only three states – Arizona, Florida, and Indiana – allow all health care providers to easily practice telehealth across state lines,” says a news release on the think tanks’ report. “Forty-seven others have arbitrary barriers in place that limit patients’ access to specialists and available appointments based purely on residency.”

“Once the [state-based] public health emergency declarations started to end or executive orders were withdrawn, many of the new flexibilities for providers, insurers, and patients were lost overnight,” Vittorio Nastasi, a policy analyst at Reason Foundation and a co-author of the report, says in the news release. “States need to adopt a number of telehealth reforms to provide their residents better access to this safe and effective virtual care.”

On a positive note, the report says, most states have removed the requirement that a patient must first see a provider in person before they can use telehealth services. The exceptions are Tennessee, Alaska, and West Virginia, which require an in-person visit before certain telehealth services can be provided.

In addition, 20 states allow nurse practitioners to conduct telehealth visits without being under the supervision of a physician. Prior to the pandemic, some states allowed only doctors to use telehealth, the report says, but, during the COVID crisis, “the acute shortage of providers in many counties adds to the need for more kinds of providers to be able to use it.”

A number of states place restrictions on the telehealth modalities that can be utilized. Under the definition by the American Telemedicine Association, telehealth includes audio-video visits, remote patient monitoring, and “store and forward” telemedicine, which entails collecting clinical information and sending it to another site for evaluation. The latter method is particularly useful for consultations with specialists, the report notes.
 

Coverage mandates and payment parity

The report also examines other parameters of telehealth regulations in each state, including whether they have telehealth coverage mandates and whether they require physicians to be paid the same amount for similar types of in-person and telehealth visits.

The report views insurance mandates as beneficial, but not if they require coverage of all virtual services. While telehealth can be a game changer for post-stroke care and for other “treatment-intensive conditions,” the report says, the evidence of better outcomes for other conditions treated through telehealth is far less certain. Therefore, it advises states to “protect flexibility so that new innovative models can emerge.”

Ateev Mehrotra, MD, a professor at Harvard Medical School who studies telehealth, agrees that it offers more value in some clinical situations than in others. “High value is improving quality or outcomes at a reasonable cost,” he told this news organization. “If a telemedicine visit for stroke can save a person’s life and prevent disability, let’s pay for it. A telemedicine visit for a cold may not be necessary. Mom’s chicken soup is fine.”

A little over half of the states still require payment parity, according to the report. While these regulations are intended to promote the use of telehealth, the authors note, they can increase the growth of health care costs. Moreover, they argue, it’s hard to defend equal payments for virtual visits when the overhead required to deliver them – such as office rental, utility, and labor costs – is much lower than that for in-person visits. Also, it makes no sense for health systems to charge facility fees for telehealth visits when these visits can be initiated from anywhere, they say.

Dr. Mehrotra concurs with this view. “If you see someone in your office, your fee includes all the overhead for your office, and it’s a substantial cost,” he says. “For many procedures, it’s more than half of the cost. If you have a telemedicine visit and you’re at home, why would you pay the same amount? The visit may take the same amount of time, but all the money that goes for overhead is not accounted for.”
 

Telemedicine across state lines

The report’s contention about the difficulty of conducting telehealth encounters across most state lines seems to be at odds with the growth in the Interstate Medical Licensure Compact, which makes it easier for physicians in one compact member state to get licensed in others. Currently, 35 states belong to the compact, Joe Knickrehm, vice president of communications for the Federation of State Medical Boards, told this news organization.

In addition, he says, “12 state boards issue a special purpose license, telemedicine license or certificate, or license to practice medicine across state lines to allow for the practice of telemedicine.”

The catch, Dr. Mehrotra says, is that, despite the streamlining of license applications in compact member states, the fees charged by the state boards are still very high – a point that the report also makes. “If I want to have broad scope of practice, I’d have to pay thousands of dollars to many states. The license fees start to add up. Also, I have to keep track of each state’s CME requirements, which are all different. Keeping up with all of that is an administration burden, and it’s a pain.”

Mr. Knickrehm contends that obtaining multiple licenses via the compact “is generally less expensive for physicians than the cost of requesting transcripts, fingerprints, and other necessary paperwork each time they apply for licensure in a new state. Physicians are seeing the benefits of an expedited process that allows them to begin practicing more quickly [in other states].”

Dr. Mehrotra says he has seen the same retrenchment in state telehealth regulations that the report references. However, he says, “CMS [the Centers for Medicare & Medicaid Services] has signaled that at least through 2022 and maybe into 2023, they’ll continue their extensions of telemedicine [pandemic regulations].” After that, Congress would have to decide whether to make the changes permanent.

“Right now, it’s hard for me to see how a payer is going to pull back on telehealth, unless there’s ample evidence of overuse of telehealth,” he argues. “With the public and providers liking telehealth, it’s hard to say on theoretical grounds that we should stop using it. That’s why Medicare and others have extended it and why Congress will too.”

A version of this article first appeared on Medscape.com.

Many states have restored restrictions on telehealth use that they suspended earlier in the COVID-19 pandemic, according to a new report jointly prepared by the Reason Institute, the Pioneer Institute, and the Cicero Institute.

Among the most important restrictions that have been reinstated in some states are those barring requirements for insurers to cover telehealth and regulations that prohibit telehealth visits across state lines, unless the physician is licensed in both states.

“Only three states – Arizona, Florida, and Indiana – allow all health care providers to easily practice telehealth across state lines,” says a news release on the think tanks’ report. “Forty-seven others have arbitrary barriers in place that limit patients’ access to specialists and available appointments based purely on residency.”

“Once the [state-based] public health emergency declarations started to end or executive orders were withdrawn, many of the new flexibilities for providers, insurers, and patients were lost overnight,” Vittorio Nastasi, a policy analyst at Reason Foundation and a co-author of the report, says in the news release. “States need to adopt a number of telehealth reforms to provide their residents better access to this safe and effective virtual care.”

On a positive note, the report says, most states have removed the requirement that a patient must first see a provider in person before they can use telehealth services. The exceptions are Tennessee, Alaska, and West Virginia, which require an in-person visit before certain telehealth services can be provided.

In addition, 20 states allow nurse practitioners to conduct telehealth visits without being under the supervision of a physician. Prior to the pandemic, some states allowed only doctors to use telehealth, the report says, but, during the COVID crisis, “the acute shortage of providers in many counties adds to the need for more kinds of providers to be able to use it.”

A number of states place restrictions on the telehealth modalities that can be utilized. Under the definition by the American Telemedicine Association, telehealth includes audio-video visits, remote patient monitoring, and “store and forward” telemedicine, which entails collecting clinical information and sending it to another site for evaluation. The latter method is particularly useful for consultations with specialists, the report notes.
 

Coverage mandates and payment parity

The report also examines other parameters of telehealth regulations in each state, including whether they have telehealth coverage mandates and whether they require physicians to be paid the same amount for similar types of in-person and telehealth visits.

The report views insurance mandates as beneficial, but not if they require coverage of all virtual services. While telehealth can be a game changer for post-stroke care and for other “treatment-intensive conditions,” the report says, the evidence of better outcomes for other conditions treated through telehealth is far less certain. Therefore, it advises states to “protect flexibility so that new innovative models can emerge.”

Ateev Mehrotra, MD, a professor at Harvard Medical School who studies telehealth, agrees that it offers more value in some clinical situations than in others. “High value is improving quality or outcomes at a reasonable cost,” he told this news organization. “If a telemedicine visit for stroke can save a person’s life and prevent disability, let’s pay for it. A telemedicine visit for a cold may not be necessary. Mom’s chicken soup is fine.”

A little over half of the states still require payment parity, according to the report. While these regulations are intended to promote the use of telehealth, the authors note, they can increase the growth of health care costs. Moreover, they argue, it’s hard to defend equal payments for virtual visits when the overhead required to deliver them – such as office rental, utility, and labor costs – is much lower than that for in-person visits. Also, it makes no sense for health systems to charge facility fees for telehealth visits when these visits can be initiated from anywhere, they say.

Dr. Mehrotra concurs with this view. “If you see someone in your office, your fee includes all the overhead for your office, and it’s a substantial cost,” he says. “For many procedures, it’s more than half of the cost. If you have a telemedicine visit and you’re at home, why would you pay the same amount? The visit may take the same amount of time, but all the money that goes for overhead is not accounted for.”
 

Telemedicine across state lines

The report’s contention about the difficulty of conducting telehealth encounters across most state lines seems to be at odds with the growth in the Interstate Medical Licensure Compact, which makes it easier for physicians in one compact member state to get licensed in others. Currently, 35 states belong to the compact, Joe Knickrehm, vice president of communications for the Federation of State Medical Boards, told this news organization.

In addition, he says, “12 state boards issue a special purpose license, telemedicine license or certificate, or license to practice medicine across state lines to allow for the practice of telemedicine.”

The catch, Dr. Mehrotra says, is that, despite the streamlining of license applications in compact member states, the fees charged by the state boards are still very high – a point that the report also makes. “If I want to have broad scope of practice, I’d have to pay thousands of dollars to many states. The license fees start to add up. Also, I have to keep track of each state’s CME requirements, which are all different. Keeping up with all of that is an administration burden, and it’s a pain.”

Mr. Knickrehm contends that obtaining multiple licenses via the compact “is generally less expensive for physicians than the cost of requesting transcripts, fingerprints, and other necessary paperwork each time they apply for licensure in a new state. Physicians are seeing the benefits of an expedited process that allows them to begin practicing more quickly [in other states].”

Dr. Mehrotra says he has seen the same retrenchment in state telehealth regulations that the report references. However, he says, “CMS [the Centers for Medicare & Medicaid Services] has signaled that at least through 2022 and maybe into 2023, they’ll continue their extensions of telemedicine [pandemic regulations].” After that, Congress would have to decide whether to make the changes permanent.

“Right now, it’s hard for me to see how a payer is going to pull back on telehealth, unless there’s ample evidence of overuse of telehealth,” he argues. “With the public and providers liking telehealth, it’s hard to say on theoretical grounds that we should stop using it. That’s why Medicare and others have extended it and why Congress will too.”

A version of this article first appeared on Medscape.com.

Many states have restored restrictions on telehealth use that they suspended earlier in the COVID-19 pandemic, according to a new report jointly prepared by the Reason Institute, the Pioneer Institute, and the Cicero Institute.

Among the most important restrictions that have been reinstated in some states are those barring requirements for insurers to cover telehealth and regulations that prohibit telehealth visits across state lines, unless the physician is licensed in both states.

“Only three states – Arizona, Florida, and Indiana – allow all health care providers to easily practice telehealth across state lines,” says a news release on the think tanks’ report. “Forty-seven others have arbitrary barriers in place that limit patients’ access to specialists and available appointments based purely on residency.”

“Once the [state-based] public health emergency declarations started to end or executive orders were withdrawn, many of the new flexibilities for providers, insurers, and patients were lost overnight,” Vittorio Nastasi, a policy analyst at Reason Foundation and a co-author of the report, says in the news release. “States need to adopt a number of telehealth reforms to provide their residents better access to this safe and effective virtual care.”

On a positive note, the report says, most states have removed the requirement that a patient must first see a provider in person before they can use telehealth services. The exceptions are Tennessee, Alaska, and West Virginia, which require an in-person visit before certain telehealth services can be provided.

In addition, 20 states allow nurse practitioners to conduct telehealth visits without being under the supervision of a physician. Prior to the pandemic, some states allowed only doctors to use telehealth, the report says, but, during the COVID crisis, “the acute shortage of providers in many counties adds to the need for more kinds of providers to be able to use it.”

A number of states place restrictions on the telehealth modalities that can be utilized. Under the definition by the American Telemedicine Association, telehealth includes audio-video visits, remote patient monitoring, and “store and forward” telemedicine, which entails collecting clinical information and sending it to another site for evaluation. The latter method is particularly useful for consultations with specialists, the report notes.
 

Coverage mandates and payment parity

The report also examines other parameters of telehealth regulations in each state, including whether they have telehealth coverage mandates and whether they require physicians to be paid the same amount for similar types of in-person and telehealth visits.

The report views insurance mandates as beneficial, but not if they require coverage of all virtual services. While telehealth can be a game changer for post-stroke care and for other “treatment-intensive conditions,” the report says, the evidence of better outcomes for other conditions treated through telehealth is far less certain. Therefore, it advises states to “protect flexibility so that new innovative models can emerge.”

Ateev Mehrotra, MD, a professor at Harvard Medical School who studies telehealth, agrees that it offers more value in some clinical situations than in others. “High value is improving quality or outcomes at a reasonable cost,” he told this news organization. “If a telemedicine visit for stroke can save a person’s life and prevent disability, let’s pay for it. A telemedicine visit for a cold may not be necessary. Mom’s chicken soup is fine.”

A little over half of the states still require payment parity, according to the report. While these regulations are intended to promote the use of telehealth, the authors note, they can increase the growth of health care costs. Moreover, they argue, it’s hard to defend equal payments for virtual visits when the overhead required to deliver them – such as office rental, utility, and labor costs – is much lower than that for in-person visits. Also, it makes no sense for health systems to charge facility fees for telehealth visits when these visits can be initiated from anywhere, they say.

Dr. Mehrotra concurs with this view. “If you see someone in your office, your fee includes all the overhead for your office, and it’s a substantial cost,” he says. “For many procedures, it’s more than half of the cost. If you have a telemedicine visit and you’re at home, why would you pay the same amount? The visit may take the same amount of time, but all the money that goes for overhead is not accounted for.”
 

Telemedicine across state lines

The report’s contention about the difficulty of conducting telehealth encounters across most state lines seems to be at odds with the growth in the Interstate Medical Licensure Compact, which makes it easier for physicians in one compact member state to get licensed in others. Currently, 35 states belong to the compact, Joe Knickrehm, vice president of communications for the Federation of State Medical Boards, told this news organization.

In addition, he says, “12 state boards issue a special purpose license, telemedicine license or certificate, or license to practice medicine across state lines to allow for the practice of telemedicine.”

The catch, Dr. Mehrotra says, is that, despite the streamlining of license applications in compact member states, the fees charged by the state boards are still very high – a point that the report also makes. “If I want to have broad scope of practice, I’d have to pay thousands of dollars to many states. The license fees start to add up. Also, I have to keep track of each state’s CME requirements, which are all different. Keeping up with all of that is an administration burden, and it’s a pain.”

Mr. Knickrehm contends that obtaining multiple licenses via the compact “is generally less expensive for physicians than the cost of requesting transcripts, fingerprints, and other necessary paperwork each time they apply for licensure in a new state. Physicians are seeing the benefits of an expedited process that allows them to begin practicing more quickly [in other states].”

Dr. Mehrotra says he has seen the same retrenchment in state telehealth regulations that the report references. However, he says, “CMS [the Centers for Medicare & Medicaid Services] has signaled that at least through 2022 and maybe into 2023, they’ll continue their extensions of telemedicine [pandemic regulations].” After that, Congress would have to decide whether to make the changes permanent.

“Right now, it’s hard for me to see how a payer is going to pull back on telehealth, unless there’s ample evidence of overuse of telehealth,” he argues. “With the public and providers liking telehealth, it’s hard to say on theoretical grounds that we should stop using it. That’s why Medicare and others have extended it and why Congress will too.”

A version of this article first appeared on Medscape.com.