MDedge Emergency Medicine

A new study among patients with inflammatory bowel disease (IBD) suggests that viral antigen persistence in the gut may contribute to post-acute COVID-19 syndrome.

Postacute COVID-19 syndrome is now understood to be a multiorgan condition with symptoms that may include fatigue, cognitive dysfunction, and pain. Poor baseline health and severe acute infection are risk factors for the condition, but nonhospitalized illness can also lead to persistent symptoms.

Researchers found that nearly two-thirds of IBD patients had persistence of the antigen in infected tissues up to 8 months after a mild (nonhospitalized) acute COVID-19 infection. The study is the first to tie gut antigen persistence to post-acute COVID symptoms, and the results imply that the antigen may lead to immune perturbation and ongoing symptoms.

The study was published online in Gastroenterology.

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) uses the membrane-bound angiotensin-converting enzyme 2 to gain entry into cells, which is expressed in the brush border enterocytes, as well as elsewhere in the body.

Previous research using intestinal epithelial organoids confirmed that SARS-CoV-2 is capable of infecting the human epithelium and that the virus can be detected in anal swabs long after it is cleared from nasal passages.

One potential explanation is viral immune perturbation or inflammatory tissue injury. Supporting evidence includes neural accumulation of memory T cells in patients with neuropsychiatric symptoms such as malaise and depression, and similar changes are seen with age-related immune senescence and tissue injury. Hyperactivated B and T cells, as well as other innate immune cells, have also been linked to postacute COVID-19, as has heightened expression of proinflammatory cytokines.

To explore the potential role of persistent viral antigens, the researchers gathered biopsies during upper- and lower-gastrointestinal endoscopy in 46 patients with IBD whose prior COVID-19 infection (mean, 7.3 months previous) had been confirmed by polymerase chain reaction and who were seen at the IBD outpatient unit of the investigators’ institution. In all, 43.5% of patients were female, and the average age was 44.67 years. Overall, 67.4% had been diagnosed with Crohn’s disease, 28.3% with ulcerative colitis, and 4.3% had unclassified IBD; 23.9% had a history of exposure to anti–tumor necrosis factor therapy. Among patients in the study, 32 of the patients tested positive for mucosal SARS-CoV-2 RNA, and there was no association between the presence of viral RNA and IBD type.

The researchers found that 52%-70% of patients had antigen persistence in any gut segment, as measured by nucleocapsid immunofluorescence or expression of one of four viral transcripts. They detected persistence of the nucleocapsid in epithelial cells and CD8+ T cells. Viral antigens persisted in patients with and without exposure to immunosuppressive therapy, and there was no association with antigen persistence and severity of acute COVID-19 infection or the presence of inflammation at the time of the endoscopy.

The researchers believed that the persistent viral antigen reflects incomplete clearance from the original infection rather than a latent or persistent infection because they could not replicate the virus in biopsy samples. Most biopsies within a patient produced some, but not all, of the viral transcripts tested. The authors suggest that immunosuppressive therapy may lead to incomplete viral clearance. Some patients lacked humoral nucleocapsid IgG antibodies, especially among those with gut antigen persistence.

In fact, only patients with gut viral RNA persistence had symptoms of postacute COVID. “This observation strongly argues for a role of viral antigen persistence in postacute COVID-19 and it appears plausible that SARS-CoV-2 antigen persistence, possibly in infected tissues beyond the gut, could impact host immune responses underlying the postacute COVID-19 syndrome,” the researchers wrote.

There is precedent for such a phenomenon in influenza. Mouse models have shown that ineffective clearance can influence adaptive immune responses and memory T-cell formation in lymph nodes of the lung. Another report found that COVID-19 pneumonia survivors have persistent changes to pulmonary CD8+ T cells.

The study is limited by its small sample size and a lack of a replication cohort. The study was also conducted in IBD patients because the researchers believed they were at higher risk of COVID-19 infection, although the researchers note that viral antigen persistence has been observed 2 months after recovery from COVID-19 in patients without IBD or exposure to immunosuppressants.

The researchers call for studies in patients without IBD to determine whether viral antigen persistence is a key mechanism in postacute COVID-19.

The researchers have no relevant financial disclosures.

A new study among patients with inflammatory bowel disease (IBD) suggests that viral antigen persistence in the gut may contribute to post-acute COVID-19 syndrome.

Postacute COVID-19 syndrome is now understood to be a multiorgan condition with symptoms that may include fatigue, cognitive dysfunction, and pain. Poor baseline health and severe acute infection are risk factors for the condition, but nonhospitalized illness can also lead to persistent symptoms.

Researchers found that nearly two-thirds of IBD patients had persistence of the antigen in infected tissues up to 8 months after a mild (nonhospitalized) acute COVID-19 infection. The study is the first to tie gut antigen persistence to post-acute COVID symptoms, and the results imply that the antigen may lead to immune perturbation and ongoing symptoms.

The study was published online in Gastroenterology.

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) uses the membrane-bound angiotensin-converting enzyme 2 to gain entry into cells, which is expressed in the brush border enterocytes, as well as elsewhere in the body.

Previous research using intestinal epithelial organoids confirmed that SARS-CoV-2 is capable of infecting the human epithelium and that the virus can be detected in anal swabs long after it is cleared from nasal passages.

One potential explanation is viral immune perturbation or inflammatory tissue injury. Supporting evidence includes neural accumulation of memory T cells in patients with neuropsychiatric symptoms such as malaise and depression, and similar changes are seen with age-related immune senescence and tissue injury. Hyperactivated B and T cells, as well as other innate immune cells, have also been linked to postacute COVID-19, as has heightened expression of proinflammatory cytokines.

To explore the potential role of persistent viral antigens, the researchers gathered biopsies during upper- and lower-gastrointestinal endoscopy in 46 patients with IBD whose prior COVID-19 infection (mean, 7.3 months previous) had been confirmed by polymerase chain reaction and who were seen at the IBD outpatient unit of the investigators’ institution. In all, 43.5% of patients were female, and the average age was 44.67 years. Overall, 67.4% had been diagnosed with Crohn’s disease, 28.3% with ulcerative colitis, and 4.3% had unclassified IBD; 23.9% had a history of exposure to anti–tumor necrosis factor therapy. Among patients in the study, 32 of the patients tested positive for mucosal SARS-CoV-2 RNA, and there was no association between the presence of viral RNA and IBD type.

The researchers found that 52%-70% of patients had antigen persistence in any gut segment, as measured by nucleocapsid immunofluorescence or expression of one of four viral transcripts. They detected persistence of the nucleocapsid in epithelial cells and CD8+ T cells. Viral antigens persisted in patients with and without exposure to immunosuppressive therapy, and there was no association with antigen persistence and severity of acute COVID-19 infection or the presence of inflammation at the time of the endoscopy.

The researchers believed that the persistent viral antigen reflects incomplete clearance from the original infection rather than a latent or persistent infection because they could not replicate the virus in biopsy samples. Most biopsies within a patient produced some, but not all, of the viral transcripts tested. The authors suggest that immunosuppressive therapy may lead to incomplete viral clearance. Some patients lacked humoral nucleocapsid IgG antibodies, especially among those with gut antigen persistence.

In fact, only patients with gut viral RNA persistence had symptoms of postacute COVID. “This observation strongly argues for a role of viral antigen persistence in postacute COVID-19 and it appears plausible that SARS-CoV-2 antigen persistence, possibly in infected tissues beyond the gut, could impact host immune responses underlying the postacute COVID-19 syndrome,” the researchers wrote.

There is precedent for such a phenomenon in influenza. Mouse models have shown that ineffective clearance can influence adaptive immune responses and memory T-cell formation in lymph nodes of the lung. Another report found that COVID-19 pneumonia survivors have persistent changes to pulmonary CD8+ T cells.

The study is limited by its small sample size and a lack of a replication cohort. The study was also conducted in IBD patients because the researchers believed they were at higher risk of COVID-19 infection, although the researchers note that viral antigen persistence has been observed 2 months after recovery from COVID-19 in patients without IBD or exposure to immunosuppressants.

The researchers call for studies in patients without IBD to determine whether viral antigen persistence is a key mechanism in postacute COVID-19.

The researchers have no relevant financial disclosures.

A new study among patients with inflammatory bowel disease (IBD) suggests that viral antigen persistence in the gut may contribute to post-acute COVID-19 syndrome.

Postacute COVID-19 syndrome is now understood to be a multiorgan condition with symptoms that may include fatigue, cognitive dysfunction, and pain. Poor baseline health and severe acute infection are risk factors for the condition, but nonhospitalized illness can also lead to persistent symptoms.

Researchers found that nearly two-thirds of IBD patients had persistence of the antigen in infected tissues up to 8 months after a mild (nonhospitalized) acute COVID-19 infection. The study is the first to tie gut antigen persistence to post-acute COVID symptoms, and the results imply that the antigen may lead to immune perturbation and ongoing symptoms.

The study was published online in Gastroenterology.

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) uses the membrane-bound angiotensin-converting enzyme 2 to gain entry into cells, which is expressed in the brush border enterocytes, as well as elsewhere in the body.

Previous research using intestinal epithelial organoids confirmed that SARS-CoV-2 is capable of infecting the human epithelium and that the virus can be detected in anal swabs long after it is cleared from nasal passages.

One potential explanation is viral immune perturbation or inflammatory tissue injury. Supporting evidence includes neural accumulation of memory T cells in patients with neuropsychiatric symptoms such as malaise and depression, and similar changes are seen with age-related immune senescence and tissue injury. Hyperactivated B and T cells, as well as other innate immune cells, have also been linked to postacute COVID-19, as has heightened expression of proinflammatory cytokines.

To explore the potential role of persistent viral antigens, the researchers gathered biopsies during upper- and lower-gastrointestinal endoscopy in 46 patients with IBD whose prior COVID-19 infection (mean, 7.3 months previous) had been confirmed by polymerase chain reaction and who were seen at the IBD outpatient unit of the investigators’ institution. In all, 43.5% of patients were female, and the average age was 44.67 years. Overall, 67.4% had been diagnosed with Crohn’s disease, 28.3% with ulcerative colitis, and 4.3% had unclassified IBD; 23.9% had a history of exposure to anti–tumor necrosis factor therapy. Among patients in the study, 32 of the patients tested positive for mucosal SARS-CoV-2 RNA, and there was no association between the presence of viral RNA and IBD type.

The researchers found that 52%-70% of patients had antigen persistence in any gut segment, as measured by nucleocapsid immunofluorescence or expression of one of four viral transcripts. They detected persistence of the nucleocapsid in epithelial cells and CD8+ T cells. Viral antigens persisted in patients with and without exposure to immunosuppressive therapy, and there was no association with antigen persistence and severity of acute COVID-19 infection or the presence of inflammation at the time of the endoscopy.

The researchers believed that the persistent viral antigen reflects incomplete clearance from the original infection rather than a latent or persistent infection because they could not replicate the virus in biopsy samples. Most biopsies within a patient produced some, but not all, of the viral transcripts tested. The authors suggest that immunosuppressive therapy may lead to incomplete viral clearance. Some patients lacked humoral nucleocapsid IgG antibodies, especially among those with gut antigen persistence.

In fact, only patients with gut viral RNA persistence had symptoms of postacute COVID. “This observation strongly argues for a role of viral antigen persistence in postacute COVID-19 and it appears plausible that SARS-CoV-2 antigen persistence, possibly in infected tissues beyond the gut, could impact host immune responses underlying the postacute COVID-19 syndrome,” the researchers wrote.

There is precedent for such a phenomenon in influenza. Mouse models have shown that ineffective clearance can influence adaptive immune responses and memory T-cell formation in lymph nodes of the lung. Another report found that COVID-19 pneumonia survivors have persistent changes to pulmonary CD8+ T cells.

The study is limited by its small sample size and a lack of a replication cohort. The study was also conducted in IBD patients because the researchers believed they were at higher risk of COVID-19 infection, although the researchers note that viral antigen persistence has been observed 2 months after recovery from COVID-19 in patients without IBD or exposure to immunosuppressants.

The researchers call for studies in patients without IBD to determine whether viral antigen persistence is a key mechanism in postacute COVID-19.

The researchers have no relevant financial disclosures.

Chronic obstructive pulmonary disease (COPD) was among the significant predictors of hospital readmission in older adults with fractures, based on data from nearly 400 individuals.

Fractures in the elderly remain a major health concern, and readmissions are common; however, “The predictive factors for hospital readmission of elderly people with fractures are multifactorial and complex,” Lara Cristina da Cunha Guimarães, MSN, of State School of Public Health Candido Santiago, State Department of Health of Goiás (Brazil), and colleagues wrote.

Previous research suggests that readmissions risk may be greater in patients with preadmission conditions including pulmonary and cardiac disease, history of stroke and other neurological conditions, and other factors associated with aging in general, they said.

In a study published in the journal Injury , the researchers reviewed data from 376 adults aged 60 years and older in a trauma referral hospital in Brazil who had suffered fractures and were hospitalized between Sept. 1, 2016, and Feb. 28, 2017. The primary outcome was readmission up to one year after discharge from the initial hospitalization for fracture.

Approximately half of the patients experienced femur fractures (53.2%), and the most frequent cause was falling from standing height (72.9%). The overall incidence of readmission was 20.7%. A total of 30.5% of readmissions were related to the fracture, and surgical-site infections were the most common cause of fracture-related complications.

More than half (58.3%) of the readmissions were related to clinical complications.

In a multivariate analysis, several clinical factors not related to fractures were independently associated with readmission, including a previous diagnosis of COPD, age between 60 and 69 years, a fracture of the femur, and delirium at the time of the first hospitalization for fracture.

Pneumonia was the most frequent cause of clinical complications, reflecting data from other recent studies, the researchers noted. “Elderly people with COPD are more susceptible to infections, such as pneumonia, which was a cause of frequent readmissions in the population studied. The presence of COPD can contribute to imbalance in the pulmonary microbiome, mucus production and persistent inflammation of the airways, and structural damage, which increases exposure of the pulmonary mucosa to pathogens.” COPD also can be associated with cardiovascular, mental, and musculoskeletal diseases that can further complicate and delay recovery from fractures.

The study findings were limited by the potential for incomplete information in medical records. However, the results indicate a range of causes and conditions associated with hospital readmission after fractures in older adults, they said. Recognizing these factors can guide plans for transitions from hospital to home care to reduce complications and readmissions.

The study received no outside funding. The researchers had no financial conflicts to disclose.

Chronic obstructive pulmonary disease (COPD) was among the significant predictors of hospital readmission in older adults with fractures, based on data from nearly 400 individuals.

Fractures in the elderly remain a major health concern, and readmissions are common; however, “The predictive factors for hospital readmission of elderly people with fractures are multifactorial and complex,” Lara Cristina da Cunha Guimarães, MSN, of State School of Public Health Candido Santiago, State Department of Health of Goiás (Brazil), and colleagues wrote.

Previous research suggests that readmissions risk may be greater in patients with preadmission conditions including pulmonary and cardiac disease, history of stroke and other neurological conditions, and other factors associated with aging in general, they said.

In a study published in the journal Injury , the researchers reviewed data from 376 adults aged 60 years and older in a trauma referral hospital in Brazil who had suffered fractures and were hospitalized between Sept. 1, 2016, and Feb. 28, 2017. The primary outcome was readmission up to one year after discharge from the initial hospitalization for fracture.

Approximately half of the patients experienced femur fractures (53.2%), and the most frequent cause was falling from standing height (72.9%). The overall incidence of readmission was 20.7%. A total of 30.5% of readmissions were related to the fracture, and surgical-site infections were the most common cause of fracture-related complications.

More than half (58.3%) of the readmissions were related to clinical complications.

In a multivariate analysis, several clinical factors not related to fractures were independently associated with readmission, including a previous diagnosis of COPD, age between 60 and 69 years, a fracture of the femur, and delirium at the time of the first hospitalization for fracture.

Pneumonia was the most frequent cause of clinical complications, reflecting data from other recent studies, the researchers noted. “Elderly people with COPD are more susceptible to infections, such as pneumonia, which was a cause of frequent readmissions in the population studied. The presence of COPD can contribute to imbalance in the pulmonary microbiome, mucus production and persistent inflammation of the airways, and structural damage, which increases exposure of the pulmonary mucosa to pathogens.” COPD also can be associated with cardiovascular, mental, and musculoskeletal diseases that can further complicate and delay recovery from fractures.

The study findings were limited by the potential for incomplete information in medical records. However, the results indicate a range of causes and conditions associated with hospital readmission after fractures in older adults, they said. Recognizing these factors can guide plans for transitions from hospital to home care to reduce complications and readmissions.

The study received no outside funding. The researchers had no financial conflicts to disclose.

Chronic obstructive pulmonary disease (COPD) was among the significant predictors of hospital readmission in older adults with fractures, based on data from nearly 400 individuals.

Fractures in the elderly remain a major health concern, and readmissions are common; however, “The predictive factors for hospital readmission of elderly people with fractures are multifactorial and complex,” Lara Cristina da Cunha Guimarães, MSN, of State School of Public Health Candido Santiago, State Department of Health of Goiás (Brazil), and colleagues wrote.

Previous research suggests that readmissions risk may be greater in patients with preadmission conditions including pulmonary and cardiac disease, history of stroke and other neurological conditions, and other factors associated with aging in general, they said.

In a study published in the journal Injury , the researchers reviewed data from 376 adults aged 60 years and older in a trauma referral hospital in Brazil who had suffered fractures and were hospitalized between Sept. 1, 2016, and Feb. 28, 2017. The primary outcome was readmission up to one year after discharge from the initial hospitalization for fracture.

Approximately half of the patients experienced femur fractures (53.2%), and the most frequent cause was falling from standing height (72.9%). The overall incidence of readmission was 20.7%. A total of 30.5% of readmissions were related to the fracture, and surgical-site infections were the most common cause of fracture-related complications.

More than half (58.3%) of the readmissions were related to clinical complications.

In a multivariate analysis, several clinical factors not related to fractures were independently associated with readmission, including a previous diagnosis of COPD, age between 60 and 69 years, a fracture of the femur, and delirium at the time of the first hospitalization for fracture.

Pneumonia was the most frequent cause of clinical complications, reflecting data from other recent studies, the researchers noted. “Elderly people with COPD are more susceptible to infections, such as pneumonia, which was a cause of frequent readmissions in the population studied. The presence of COPD can contribute to imbalance in the pulmonary microbiome, mucus production and persistent inflammation of the airways, and structural damage, which increases exposure of the pulmonary mucosa to pathogens.” COPD also can be associated with cardiovascular, mental, and musculoskeletal diseases that can further complicate and delay recovery from fractures.

The study findings were limited by the potential for incomplete information in medical records. However, the results indicate a range of causes and conditions associated with hospital readmission after fractures in older adults, they said. Recognizing these factors can guide plans for transitions from hospital to home care to reduce complications and readmissions.

The study received no outside funding. The researchers had no financial conflicts to disclose.

GLASGOW – Individuals given COVID-19 vaccination may experience a wide range of dermatologic reactions, some of which may be life-threatening, reveals a prospective Indian study that suggests histopathological assessment is key to understanding the cause.

Studying more than 130 patients who presented with vaccine-related dermatologic reactions, the researchers found that the most common acute adverse events were acute urticaria, generalized pruritus, and maculopapular rash.

Dermal hypersensitivity reactions occurred within 3 days of vaccination, which suggests the culprit is an immediate type 1 hypersensitivity reaction, said study presenter Alpana Mohta, MD, department of dermatology, Sardar Patel Medical College, Bikaner, Rajasthan, India. Most of the patients had received the AstraZeneca vaccine, she said.

The most common delayed events were pityriasis rosea and lichen planus, which occurred within 3-4 weeks of vaccination and could be a result of delayed hypersensitivity or a T cell–mediated skin reaction caused by “molecular mimicry with a viral epitope,” Dr. Mohta said.

The research was presented at the British Association of Dermatologists (BAD) 2022 Annual Meeting on July 5.

Dr. Mohta said that, given the “surge” in the number of people who have been vaccinated, it is “imperative as dermatologists” to maintain a “very high index of suspicion to differentiate reactions caused by vaccination” from other causes, and a proper assessment should be performed in “every patient” who presents with a possible reaction.

She also emphasized that “since so many clinical [COVID-19] variants are being encountered,” histopathological assessment could “help in better understanding the underlying pathophysiology” of every reaction.

Dr. Mohta began her presentation by explaining that India is running one of the “world’s largest vaccination drives” for COVID-19, with almost 90% of adults fully vaccinated.

She added that studies have indicated that the incidence of cutaneous adverse reactions following COVID-19 vaccination ranges from 1.0% to 1.9% and that dermatologists have encountered a “plethora” of related reactions.

Dr. Mohta emphasized that the “myriad presentations” of these reactions means that correlating clinical and pathological findings is “key” to understanding the underlying pathophysiology.

She and her colleagues therefore conducted a prospective, hospital-based study of patients who self-reported mucocutaneous adverse reactions from April to December 2021, within 4 weeks of receiving a COVID-19 vaccine.

They gathered information on the patients’ signs and symptoms, as well as the date of vaccine administration and the type of vaccine given, alongside a detailed medical history, including previous allergies, prior COVID-19 infection, and any comorbidities.

The patients also underwent a clinical examination and laboratory investigations, and their cases were assessed by two senior dermatologists to determine whether the association between the adverse event and COVID-19 vaccination was likely causal.

Dr. Mohta said that 132 adult patients, with an average age of 38.2 years, were identified as having vaccine-related reactions.

This included 84 (63.6%) patients with a mild reaction, defined as resolving with symptomatic treatment; 43 (32.6%) patients with a moderate reaction, defined as extensive and lasting for more than 4 weeks; and five (3.8%) patients with severe reactions, defined as systemic and potentially life-threatening.

The mild group included 21 patients with acute urticaria, with a mean onset of 1.2 days following vaccination, as well as 20 cases of maculopapular rash, with a mean onset of 2.4 days; 18 cases of pityriasis rosea, with a mean onset of 17.4 days; and nine cases of eruptive pseudoangioma, with a mean onset of 3.5 days.

There were 16 cases of lichen planus in the moderate group, with a mean onset of 22.7 days after COVID-19 vaccination; nine cases of herpes zoster, with a mean onset of 15.3 days; and one case of pityriasis lichenoides et varioliformis acuta (PLEVA), among others.

The severe group included two cases of erythroderma, with a mean onset of 9 days after vaccination; one case of drug rash with eosinophilia and systemic symptoms (DRESS), with a mean onset of 20 days; and one case each of subacute cutaneous lupus erythematosus (SCLE) and bullous pemphigoid, with mean onsets of 15 days and 14 days, respectively.

Turning to the histopathological results, Dr. Mohta explained that only 57 patients from their cohort agreed to have a skin biopsy.

Results of those skin biopsies showed that 21 (36.8%) patients had vaccine-related eruption of papules and plaques, predominantly spongiotic dermatitis. This correlated with the clinical diagnoses of pityriasis rosea, maculopapular and papulosquamous rash, and DRESS.

Lichenoid and interface dermatitis were seen in 13 (22.8%) patients, which correlated with the clinical diagnoses of lichen planus, PLEVA, and SCLE. Eleven (19.3%) patients had a dermal hypersensitivity reaction, equated to the clinical diagnoses of urticaria, and eruptive pseudoangioma.

Dr. Mohta acknowledged that the study was limited by the inability to calculate the “true prevalence of vaccine-associated reactions,” and because immunohistochemistry was not performed.

Session chair Saleem Taibjee, MD, department of dermatology, Dorset County Hospital NHS Foundation Trust, Dorchester, United Kingdom, congratulated Dr. Mohta on her “very interesting” presentation, highlighting their “extensive experience in such a large cohort of patients.”

He asked what type of COVID-19 vaccines the patients had received, and whether Dr. Mohta could provide any “insights into which patients you can safely give the vaccine again to, and those [to whom] you may avoid giving further doses.”

Dr. Mohta said that the majority of the patients in the study received the AstraZeneca COVID-19 vaccine, as that was the one most commonly used in India at the time, with around 30 patients receiving the Indian Covishield version of the AstraZeneca vaccine. (The two-dose AstraZeneca vaccine, which is cheaper to manufacture and easier to store at typical refrigerated temperatures than mRNA-based vaccines, has been authorized by the World Health Organization, the European Medicines Agency, and over 50 countries but has not been authorized in the United States.)

She added that none of the patients in the study with mild-to-moderate skin reactions were advised against receiving further doses” but that those with severe reactions “were advised not to take any further doses.”

Consequently, in the case of mild reactions, “further doses are not a contraindication,” Dr. Mohta said, but patients with more severe reactions should be considered on a “case by case basis.”

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

GLASGOW – Individuals given COVID-19 vaccination may experience a wide range of dermatologic reactions, some of which may be life-threatening, reveals a prospective Indian study that suggests histopathological assessment is key to understanding the cause.

Studying more than 130 patients who presented with vaccine-related dermatologic reactions, the researchers found that the most common acute adverse events were acute urticaria, generalized pruritus, and maculopapular rash.

Dermal hypersensitivity reactions occurred within 3 days of vaccination, which suggests the culprit is an immediate type 1 hypersensitivity reaction, said study presenter Alpana Mohta, MD, department of dermatology, Sardar Patel Medical College, Bikaner, Rajasthan, India. Most of the patients had received the AstraZeneca vaccine, she said.

The most common delayed events were pityriasis rosea and lichen planus, which occurred within 3-4 weeks of vaccination and could be a result of delayed hypersensitivity or a T cell–mediated skin reaction caused by “molecular mimicry with a viral epitope,” Dr. Mohta said.

The research was presented at the British Association of Dermatologists (BAD) 2022 Annual Meeting on July 5.

Dr. Mohta said that, given the “surge” in the number of people who have been vaccinated, it is “imperative as dermatologists” to maintain a “very high index of suspicion to differentiate reactions caused by vaccination” from other causes, and a proper assessment should be performed in “every patient” who presents with a possible reaction.

She also emphasized that “since so many clinical [COVID-19] variants are being encountered,” histopathological assessment could “help in better understanding the underlying pathophysiology” of every reaction.

Dr. Mohta began her presentation by explaining that India is running one of the “world’s largest vaccination drives” for COVID-19, with almost 90% of adults fully vaccinated.

She added that studies have indicated that the incidence of cutaneous adverse reactions following COVID-19 vaccination ranges from 1.0% to 1.9% and that dermatologists have encountered a “plethora” of related reactions.

Dr. Mohta emphasized that the “myriad presentations” of these reactions means that correlating clinical and pathological findings is “key” to understanding the underlying pathophysiology.

She and her colleagues therefore conducted a prospective, hospital-based study of patients who self-reported mucocutaneous adverse reactions from April to December 2021, within 4 weeks of receiving a COVID-19 vaccine.

They gathered information on the patients’ signs and symptoms, as well as the date of vaccine administration and the type of vaccine given, alongside a detailed medical history, including previous allergies, prior COVID-19 infection, and any comorbidities.

The patients also underwent a clinical examination and laboratory investigations, and their cases were assessed by two senior dermatologists to determine whether the association between the adverse event and COVID-19 vaccination was likely causal.

Dr. Mohta said that 132 adult patients, with an average age of 38.2 years, were identified as having vaccine-related reactions.

This included 84 (63.6%) patients with a mild reaction, defined as resolving with symptomatic treatment; 43 (32.6%) patients with a moderate reaction, defined as extensive and lasting for more than 4 weeks; and five (3.8%) patients with severe reactions, defined as systemic and potentially life-threatening.

The mild group included 21 patients with acute urticaria, with a mean onset of 1.2 days following vaccination, as well as 20 cases of maculopapular rash, with a mean onset of 2.4 days; 18 cases of pityriasis rosea, with a mean onset of 17.4 days; and nine cases of eruptive pseudoangioma, with a mean onset of 3.5 days.

There were 16 cases of lichen planus in the moderate group, with a mean onset of 22.7 days after COVID-19 vaccination; nine cases of herpes zoster, with a mean onset of 15.3 days; and one case of pityriasis lichenoides et varioliformis acuta (PLEVA), among others.

The severe group included two cases of erythroderma, with a mean onset of 9 days after vaccination; one case of drug rash with eosinophilia and systemic symptoms (DRESS), with a mean onset of 20 days; and one case each of subacute cutaneous lupus erythematosus (SCLE) and bullous pemphigoid, with mean onsets of 15 days and 14 days, respectively.

Turning to the histopathological results, Dr. Mohta explained that only 57 patients from their cohort agreed to have a skin biopsy.

Results of those skin biopsies showed that 21 (36.8%) patients had vaccine-related eruption of papules and plaques, predominantly spongiotic dermatitis. This correlated with the clinical diagnoses of pityriasis rosea, maculopapular and papulosquamous rash, and DRESS.

Lichenoid and interface dermatitis were seen in 13 (22.8%) patients, which correlated with the clinical diagnoses of lichen planus, PLEVA, and SCLE. Eleven (19.3%) patients had a dermal hypersensitivity reaction, equated to the clinical diagnoses of urticaria, and eruptive pseudoangioma.

Dr. Mohta acknowledged that the study was limited by the inability to calculate the “true prevalence of vaccine-associated reactions,” and because immunohistochemistry was not performed.

Session chair Saleem Taibjee, MD, department of dermatology, Dorset County Hospital NHS Foundation Trust, Dorchester, United Kingdom, congratulated Dr. Mohta on her “very interesting” presentation, highlighting their “extensive experience in such a large cohort of patients.”

He asked what type of COVID-19 vaccines the patients had received, and whether Dr. Mohta could provide any “insights into which patients you can safely give the vaccine again to, and those [to whom] you may avoid giving further doses.”

Dr. Mohta said that the majority of the patients in the study received the AstraZeneca COVID-19 vaccine, as that was the one most commonly used in India at the time, with around 30 patients receiving the Indian Covishield version of the AstraZeneca vaccine. (The two-dose AstraZeneca vaccine, which is cheaper to manufacture and easier to store at typical refrigerated temperatures than mRNA-based vaccines, has been authorized by the World Health Organization, the European Medicines Agency, and over 50 countries but has not been authorized in the United States.)

She added that none of the patients in the study with mild-to-moderate skin reactions were advised against receiving further doses” but that those with severe reactions “were advised not to take any further doses.”

Consequently, in the case of mild reactions, “further doses are not a contraindication,” Dr. Mohta said, but patients with more severe reactions should be considered on a “case by case basis.”

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

GLASGOW – Individuals given COVID-19 vaccination may experience a wide range of dermatologic reactions, some of which may be life-threatening, reveals a prospective Indian study that suggests histopathological assessment is key to understanding the cause.

Studying more than 130 patients who presented with vaccine-related dermatologic reactions, the researchers found that the most common acute adverse events were acute urticaria, generalized pruritus, and maculopapular rash.

Dermal hypersensitivity reactions occurred within 3 days of vaccination, which suggests the culprit is an immediate type 1 hypersensitivity reaction, said study presenter Alpana Mohta, MD, department of dermatology, Sardar Patel Medical College, Bikaner, Rajasthan, India. Most of the patients had received the AstraZeneca vaccine, she said.

The most common delayed events were pityriasis rosea and lichen planus, which occurred within 3-4 weeks of vaccination and could be a result of delayed hypersensitivity or a T cell–mediated skin reaction caused by “molecular mimicry with a viral epitope,” Dr. Mohta said.

The research was presented at the British Association of Dermatologists (BAD) 2022 Annual Meeting on July 5.

Dr. Mohta said that, given the “surge” in the number of people who have been vaccinated, it is “imperative as dermatologists” to maintain a “very high index of suspicion to differentiate reactions caused by vaccination” from other causes, and a proper assessment should be performed in “every patient” who presents with a possible reaction.

She also emphasized that “since so many clinical [COVID-19] variants are being encountered,” histopathological assessment could “help in better understanding the underlying pathophysiology” of every reaction.

Dr. Mohta began her presentation by explaining that India is running one of the “world’s largest vaccination drives” for COVID-19, with almost 90% of adults fully vaccinated.

She added that studies have indicated that the incidence of cutaneous adverse reactions following COVID-19 vaccination ranges from 1.0% to 1.9% and that dermatologists have encountered a “plethora” of related reactions.

Dr. Mohta emphasized that the “myriad presentations” of these reactions means that correlating clinical and pathological findings is “key” to understanding the underlying pathophysiology.

She and her colleagues therefore conducted a prospective, hospital-based study of patients who self-reported mucocutaneous adverse reactions from April to December 2021, within 4 weeks of receiving a COVID-19 vaccine.

They gathered information on the patients’ signs and symptoms, as well as the date of vaccine administration and the type of vaccine given, alongside a detailed medical history, including previous allergies, prior COVID-19 infection, and any comorbidities.

The patients also underwent a clinical examination and laboratory investigations, and their cases were assessed by two senior dermatologists to determine whether the association between the adverse event and COVID-19 vaccination was likely causal.

Dr. Mohta said that 132 adult patients, with an average age of 38.2 years, were identified as having vaccine-related reactions.

This included 84 (63.6%) patients with a mild reaction, defined as resolving with symptomatic treatment; 43 (32.6%) patients with a moderate reaction, defined as extensive and lasting for more than 4 weeks; and five (3.8%) patients with severe reactions, defined as systemic and potentially life-threatening.

The mild group included 21 patients with acute urticaria, with a mean onset of 1.2 days following vaccination, as well as 20 cases of maculopapular rash, with a mean onset of 2.4 days; 18 cases of pityriasis rosea, with a mean onset of 17.4 days; and nine cases of eruptive pseudoangioma, with a mean onset of 3.5 days.

There were 16 cases of lichen planus in the moderate group, with a mean onset of 22.7 days after COVID-19 vaccination; nine cases of herpes zoster, with a mean onset of 15.3 days; and one case of pityriasis lichenoides et varioliformis acuta (PLEVA), among others.

The severe group included two cases of erythroderma, with a mean onset of 9 days after vaccination; one case of drug rash with eosinophilia and systemic symptoms (DRESS), with a mean onset of 20 days; and one case each of subacute cutaneous lupus erythematosus (SCLE) and bullous pemphigoid, with mean onsets of 15 days and 14 days, respectively.

Turning to the histopathological results, Dr. Mohta explained that only 57 patients from their cohort agreed to have a skin biopsy.

Results of those skin biopsies showed that 21 (36.8%) patients had vaccine-related eruption of papules and plaques, predominantly spongiotic dermatitis. This correlated with the clinical diagnoses of pityriasis rosea, maculopapular and papulosquamous rash, and DRESS.

Lichenoid and interface dermatitis were seen in 13 (22.8%) patients, which correlated with the clinical diagnoses of lichen planus, PLEVA, and SCLE. Eleven (19.3%) patients had a dermal hypersensitivity reaction, equated to the clinical diagnoses of urticaria, and eruptive pseudoangioma.

Dr. Mohta acknowledged that the study was limited by the inability to calculate the “true prevalence of vaccine-associated reactions,” and because immunohistochemistry was not performed.

Session chair Saleem Taibjee, MD, department of dermatology, Dorset County Hospital NHS Foundation Trust, Dorchester, United Kingdom, congratulated Dr. Mohta on her “very interesting” presentation, highlighting their “extensive experience in such a large cohort of patients.”

He asked what type of COVID-19 vaccines the patients had received, and whether Dr. Mohta could provide any “insights into which patients you can safely give the vaccine again to, and those [to whom] you may avoid giving further doses.”

Dr. Mohta said that the majority of the patients in the study received the AstraZeneca COVID-19 vaccine, as that was the one most commonly used in India at the time, with around 30 patients receiving the Indian Covishield version of the AstraZeneca vaccine. (The two-dose AstraZeneca vaccine, which is cheaper to manufacture and easier to store at typical refrigerated temperatures than mRNA-based vaccines, has been authorized by the World Health Organization, the European Medicines Agency, and over 50 countries but has not been authorized in the United States.)

She added that none of the patients in the study with mild-to-moderate skin reactions were advised against receiving further doses” but that those with severe reactions “were advised not to take any further doses.”

Consequently, in the case of mild reactions, “further doses are not a contraindication,” Dr. Mohta said, but patients with more severe reactions should be considered on a “case by case basis.”

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

High use of telemental health services by patients with serious mental illness (SMI) who live in nonmetropolitan U.S. counties is associated with improvements in key outcomes, including greater posthospitalization follow-up, new research suggests.

In a nationwide study, researchers drew on Medicare data from nearly 3,000 counties covering the period from 2000 to 2018. Results show that counties in which there was greater use of telemental health services reported higher increases of clinical visits and better follow-up after hospitalization among patients with bipolar 1 disorder and schizophrenia or other psychotic disorders.

In the study, “clinical visits” referred to both in-person and telemental health visits.

Courtesy Gretchen Ertl

“These findings really support the idea that telemental health can be safe and effective and beneficial for in-person care for people with severe mental illness,” coinvestigator Haiden Huskamp, PhD, professor of health care policy at Harvard Medical School, Boston, said in an interview.

The findings were published online in JAMA Network Open.
 

Continuing trend?

Past studies have pointed to a sharp increase in the use of telepsychiatry services for patients with SMI. As reported by this news organization, this is a trend some clinicians say is likely to continue after the pandemic.

Use of telemedicine during the pandemic received a boost by the temporary suspension of certain Medicare rules that restrict telehealth use. Debate continues at the federal and state levels on whether to make that suspension permanent. Dr. Huskamp said more information is needed about the efficacy and accessibility of telemental health.

To investigate, researchers used Medicare fee-for-service data from 118,170 patients in 2,916 counties. More than two-thirds of the patients were aged 65 years or younger.

During the study period, telemental health service increased from 0.03 visits per patient with SMI in 2010 to 0.19 visits per patient in 2018. This increase was broad, with the number of counties reporting high use of telemental health increasing from 2% in 2010 to 17% in 2018.

Compared with counties in which there was no telemental health services, those with high use were less densely populated and had fewer health care professionals and hospital beds.

The number of overall visits with a mental health professional increased slightly in high-use counties compared to no-use counties, from 4.65 visits in 2010 to 4.79 visits in 2018. The number of in-person visits during that period declined from 4.55 visits in 2010 to 3.73 visits in 2018, which suggests that the overall increase was due to higher use of telemental health.

In the high-use group, the number of patients who had at least four mental health care visits increased 8%, and the number of patients who had a follow-up visit within 30 days of a hospitalization increased 20.4%.
 

A ‘helpful option’

“Telemedicine doesn’t address the national shortage of providers, but it definitely helps in underserved areas [and] rural areas,” Dr. Huskamp said.

“We need more mental health providers and need to develop new models of care that can leverage the providers we have in the best way possible. This is at least a helpful option, especially when you’re thinking about the maldistribution of providers across the country,” she added.

The study results showed that there was no difference in medication adherence between low- and high-use counties.

There was greater contact with mental health care providers in counties with high use of telemental health, and patients in the high-use group were 7.6% more likely to be hospitalized within a year compared with their peers in counties that had no telemental health use.

“We did see modest increases in inpatient use in counties that shifted the most to telemental health services, but that’s not typically viewed as a measure of quality because it can mean so many different things,” Dr. Huskamp said.

For example, it could mean that counties with greater telemental health use did a better job of identifying and responding to patients’ need for acute care, she noted. It could also be a reflection of the loss of psychiatric inpatient care in low-use communities.
 

Another tool

Commenting on the findings, Robert Caudill, MD, director of Telemedicine and Information Technology Programs at the University of Louisville (Ky.), called the increase in hospitalization in high-use counties “surprising.” However, he noted it might be a reflection of the need to fine-tune telemental health for patients with SMI.

“I think that more time and experience with telehealth will further normalize the practice and help to narrow, if not close, the gap,” said Dr. Caudill, who was not involved with the research.

“There are so many side benefits to doing things via telehealth,” he added. “It is a simple matter of continuing to learn how to do those things better.”

A multidisciplinary approach that includes psychiatric care and case management is generally considered to be the gold standard in treating patients with the types of mental illness included in this study, Dr. Caudill said.

While some of that care can be delivered effectively via telemedicine, it is possible other aspects, such as case management, are better handled in person, he added.

“I don’t think it is the role of telehealth to make in-person care obsolete. It is simply a tool to be used when appropriate,” said Dr. Caudill, past chair of the American Telemedicine Association’s Telemental Health Special Interest Group.

“Surgeons did not abandon scalpels when laser surgery became possible,” he said.

The study was funded by the National Institutes of Mental Health. Dr. Huskamp and Dr. Caudill report no relevant financial relationships.

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

High use of telemental health services by patients with serious mental illness (SMI) who live in nonmetropolitan U.S. counties is associated with improvements in key outcomes, including greater posthospitalization follow-up, new research suggests.

In a nationwide study, researchers drew on Medicare data from nearly 3,000 counties covering the period from 2000 to 2018. Results show that counties in which there was greater use of telemental health services reported higher increases of clinical visits and better follow-up after hospitalization among patients with bipolar 1 disorder and schizophrenia or other psychotic disorders.

In the study, “clinical visits” referred to both in-person and telemental health visits.

Courtesy Gretchen Ertl

“These findings really support the idea that telemental health can be safe and effective and beneficial for in-person care for people with severe mental illness,” coinvestigator Haiden Huskamp, PhD, professor of health care policy at Harvard Medical School, Boston, said in an interview.

The findings were published online in JAMA Network Open.
 

Continuing trend?

Past studies have pointed to a sharp increase in the use of telepsychiatry services for patients with SMI. As reported by this news organization, this is a trend some clinicians say is likely to continue after the pandemic.

Use of telemedicine during the pandemic received a boost by the temporary suspension of certain Medicare rules that restrict telehealth use. Debate continues at the federal and state levels on whether to make that suspension permanent. Dr. Huskamp said more information is needed about the efficacy and accessibility of telemental health.

To investigate, researchers used Medicare fee-for-service data from 118,170 patients in 2,916 counties. More than two-thirds of the patients were aged 65 years or younger.

During the study period, telemental health service increased from 0.03 visits per patient with SMI in 2010 to 0.19 visits per patient in 2018. This increase was broad, with the number of counties reporting high use of telemental health increasing from 2% in 2010 to 17% in 2018.

Compared with counties in which there was no telemental health services, those with high use were less densely populated and had fewer health care professionals and hospital beds.

The number of overall visits with a mental health professional increased slightly in high-use counties compared to no-use counties, from 4.65 visits in 2010 to 4.79 visits in 2018. The number of in-person visits during that period declined from 4.55 visits in 2010 to 3.73 visits in 2018, which suggests that the overall increase was due to higher use of telemental health.

In the high-use group, the number of patients who had at least four mental health care visits increased 8%, and the number of patients who had a follow-up visit within 30 days of a hospitalization increased 20.4%.
 

A ‘helpful option’

“Telemedicine doesn’t address the national shortage of providers, but it definitely helps in underserved areas [and] rural areas,” Dr. Huskamp said.

“We need more mental health providers and need to develop new models of care that can leverage the providers we have in the best way possible. This is at least a helpful option, especially when you’re thinking about the maldistribution of providers across the country,” she added.

The study results showed that there was no difference in medication adherence between low- and high-use counties.

There was greater contact with mental health care providers in counties with high use of telemental health, and patients in the high-use group were 7.6% more likely to be hospitalized within a year compared with their peers in counties that had no telemental health use.

“We did see modest increases in inpatient use in counties that shifted the most to telemental health services, but that’s not typically viewed as a measure of quality because it can mean so many different things,” Dr. Huskamp said.

For example, it could mean that counties with greater telemental health use did a better job of identifying and responding to patients’ need for acute care, she noted. It could also be a reflection of the loss of psychiatric inpatient care in low-use communities.
 

Another tool

Commenting on the findings, Robert Caudill, MD, director of Telemedicine and Information Technology Programs at the University of Louisville (Ky.), called the increase in hospitalization in high-use counties “surprising.” However, he noted it might be a reflection of the need to fine-tune telemental health for patients with SMI.

“I think that more time and experience with telehealth will further normalize the practice and help to narrow, if not close, the gap,” said Dr. Caudill, who was not involved with the research.

“There are so many side benefits to doing things via telehealth,” he added. “It is a simple matter of continuing to learn how to do those things better.”

A multidisciplinary approach that includes psychiatric care and case management is generally considered to be the gold standard in treating patients with the types of mental illness included in this study, Dr. Caudill said.

While some of that care can be delivered effectively via telemedicine, it is possible other aspects, such as case management, are better handled in person, he added.

“I don’t think it is the role of telehealth to make in-person care obsolete. It is simply a tool to be used when appropriate,” said Dr. Caudill, past chair of the American Telemedicine Association’s Telemental Health Special Interest Group.

“Surgeons did not abandon scalpels when laser surgery became possible,” he said.

The study was funded by the National Institutes of Mental Health. Dr. Huskamp and Dr. Caudill report no relevant financial relationships.

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

High use of telemental health services by patients with serious mental illness (SMI) who live in nonmetropolitan U.S. counties is associated with improvements in key outcomes, including greater posthospitalization follow-up, new research suggests.

In a nationwide study, researchers drew on Medicare data from nearly 3,000 counties covering the period from 2000 to 2018. Results show that counties in which there was greater use of telemental health services reported higher increases of clinical visits and better follow-up after hospitalization among patients with bipolar 1 disorder and schizophrenia or other psychotic disorders.

In the study, “clinical visits” referred to both in-person and telemental health visits.

Courtesy Gretchen Ertl

“These findings really support the idea that telemental health can be safe and effective and beneficial for in-person care for people with severe mental illness,” coinvestigator Haiden Huskamp, PhD, professor of health care policy at Harvard Medical School, Boston, said in an interview.

The findings were published online in JAMA Network Open.
 

Continuing trend?

Past studies have pointed to a sharp increase in the use of telepsychiatry services for patients with SMI. As reported by this news organization, this is a trend some clinicians say is likely to continue after the pandemic.

Use of telemedicine during the pandemic received a boost by the temporary suspension of certain Medicare rules that restrict telehealth use. Debate continues at the federal and state levels on whether to make that suspension permanent. Dr. Huskamp said more information is needed about the efficacy and accessibility of telemental health.

To investigate, researchers used Medicare fee-for-service data from 118,170 patients in 2,916 counties. More than two-thirds of the patients were aged 65 years or younger.

During the study period, telemental health service increased from 0.03 visits per patient with SMI in 2010 to 0.19 visits per patient in 2018. This increase was broad, with the number of counties reporting high use of telemental health increasing from 2% in 2010 to 17% in 2018.

Compared with counties in which there was no telemental health services, those with high use were less densely populated and had fewer health care professionals and hospital beds.

The number of overall visits with a mental health professional increased slightly in high-use counties compared to no-use counties, from 4.65 visits in 2010 to 4.79 visits in 2018. The number of in-person visits during that period declined from 4.55 visits in 2010 to 3.73 visits in 2018, which suggests that the overall increase was due to higher use of telemental health.

In the high-use group, the number of patients who had at least four mental health care visits increased 8%, and the number of patients who had a follow-up visit within 30 days of a hospitalization increased 20.4%.
 

A ‘helpful option’

“Telemedicine doesn’t address the national shortage of providers, but it definitely helps in underserved areas [and] rural areas,” Dr. Huskamp said.

“We need more mental health providers and need to develop new models of care that can leverage the providers we have in the best way possible. This is at least a helpful option, especially when you’re thinking about the maldistribution of providers across the country,” she added.

The study results showed that there was no difference in medication adherence between low- and high-use counties.

There was greater contact with mental health care providers in counties with high use of telemental health, and patients in the high-use group were 7.6% more likely to be hospitalized within a year compared with their peers in counties that had no telemental health use.

“We did see modest increases in inpatient use in counties that shifted the most to telemental health services, but that’s not typically viewed as a measure of quality because it can mean so many different things,” Dr. Huskamp said.

For example, it could mean that counties with greater telemental health use did a better job of identifying and responding to patients’ need for acute care, she noted. It could also be a reflection of the loss of psychiatric inpatient care in low-use communities.
 

Another tool

Commenting on the findings, Robert Caudill, MD, director of Telemedicine and Information Technology Programs at the University of Louisville (Ky.), called the increase in hospitalization in high-use counties “surprising.” However, he noted it might be a reflection of the need to fine-tune telemental health for patients with SMI.

“I think that more time and experience with telehealth will further normalize the practice and help to narrow, if not close, the gap,” said Dr. Caudill, who was not involved with the research.

“There are so many side benefits to doing things via telehealth,” he added. “It is a simple matter of continuing to learn how to do those things better.”

A multidisciplinary approach that includes psychiatric care and case management is generally considered to be the gold standard in treating patients with the types of mental illness included in this study, Dr. Caudill said.

While some of that care can be delivered effectively via telemedicine, it is possible other aspects, such as case management, are better handled in person, he added.

“I don’t think it is the role of telehealth to make in-person care obsolete. It is simply a tool to be used when appropriate,” said Dr. Caudill, past chair of the American Telemedicine Association’s Telemental Health Special Interest Group.

“Surgeons did not abandon scalpels when laser surgery became possible,” he said.

The study was funded by the National Institutes of Mental Health. Dr. Huskamp and Dr. Caudill report no relevant financial relationships.

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

Pharmacists can now prescribe Paxlovid, Pfizer’s COVID-19 antiviral pill, directly to patients.

The Food and Drug Administration revised the drug’s emergency use authorization on July 6, letting state-licensed pharmacists screen patients and determine if they are eligible for Paxlovid, according to The Associated Press.

Previously, only doctors could prescribe the antiviral drug, the AP reported. With some limits, pharmacists can now prescribe the medication for patients who face high risks for severe COVID-19.

“The FDA recognizes the important role pharmacists have played and continue to play in combating this pandemic,” Patrizia Cavazzoni, MD, director of the FDA’s Center for Drug Evaluation and Research, said in a statement.

“Since Paxlovid must be taken within 5 days after symptoms begin, authorizing state-licensed pharmacists to prescribe Paxlovid could expand access to timely treatment for some patients who are eligible to receive this drug for the treatment of COVID-19,” she said.

Tom Kraus, the vice president of government relations at the American Society of Health-System Pharmacists, said in a statement that the organization was “pleased to see the FDA remove this barrier to patients’ access to this critical treatment.”

“Pharmacists have played a vital role in our pandemic response efforts and are well-positioned to help patients, particularly those in rural and underserved communities, benefit from this medication,” he said.

But some doctor’s groups questioned the FDA’s move. Jack Resneck Jr., MD, the president of the American Medical Association, said in a statement that prescribing Paxlovid “requires knowledge of a patient’s medical history, as well as clinical monitoring for side effects and follow-up care to determine whether a patient is improving” – requirements that are “far beyond a pharmacist’s scope and training.”

“In the fight against a virus that has killed more than a million people in the United States and is still extremely present and transmissible, patients will get the best, most comprehensive care from physician-led teams – teams that include pharmacists. But, whenever possible, prescribing decisions should be made by a physician with knowledge of a patient’s medical history and the ability to follow up. To ensure the best possible care for COVID-19 patients, we urge people who test positive to discuss treatment options with their physician, if they have one,” he said.

After testing positive for COVID-19, patients should first consider seeking care from their regular health care provider or locating a Test-to-Treat site in their area, the FDA said. Although the latest update allows pharmacists to prescribe Paxlovid, community pharmacies that don’t yet take part in the Test-to-Treat program can decide if they will offer the prescription service to patients.

Paxlovid is authorized to treat mild to moderate COVID-19 in adults and in kids ages 12 and older who weigh at least 88 pounds. Patients who report a positive at-home test are eligible for Paxlovid under the FDA authorization.

If patients want to seek a prescription directly from a pharmacist, they should bring electronic or printed health records from the past year, including their most recent reports of blood work, so the pharmacist can review for kidney or liver problems. Pharmacists can also get this information from the patient’s health care provider.

In addition, patients should bring a list of all medications they are taking, including over-the-counter medications, so the pharmacist can screen for drugs that can have serious interactions with Paxlovid.

Under the limits in the updated FDA authorization, pharmacists should refer patients for more screening if Paxlovid isn’t a good option or if there’s not enough information to find out how well their kidneys or liver works, as well as potential drug interactions.

Paxlovid is intended for people with COVID-19 who face the highest risks for serious disease, the AP reported, including older adults and those with health conditions such as heart disease, obesity, cancer, or diabetes. It isn’t recommended for people with severe kidney or liver problems. A course of treatment requires three pills twice a day for 5 days.

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

Pharmacists can now prescribe Paxlovid, Pfizer’s COVID-19 antiviral pill, directly to patients.

The Food and Drug Administration revised the drug’s emergency use authorization on July 6, letting state-licensed pharmacists screen patients and determine if they are eligible for Paxlovid, according to The Associated Press.

Previously, only doctors could prescribe the antiviral drug, the AP reported. With some limits, pharmacists can now prescribe the medication for patients who face high risks for severe COVID-19.

“The FDA recognizes the important role pharmacists have played and continue to play in combating this pandemic,” Patrizia Cavazzoni, MD, director of the FDA’s Center for Drug Evaluation and Research, said in a statement.

“Since Paxlovid must be taken within 5 days after symptoms begin, authorizing state-licensed pharmacists to prescribe Paxlovid could expand access to timely treatment for some patients who are eligible to receive this drug for the treatment of COVID-19,” she said.

Tom Kraus, the vice president of government relations at the American Society of Health-System Pharmacists, said in a statement that the organization was “pleased to see the FDA remove this barrier to patients’ access to this critical treatment.”

“Pharmacists have played a vital role in our pandemic response efforts and are well-positioned to help patients, particularly those in rural and underserved communities, benefit from this medication,” he said.

But some doctor’s groups questioned the FDA’s move. Jack Resneck Jr., MD, the president of the American Medical Association, said in a statement that prescribing Paxlovid “requires knowledge of a patient’s medical history, as well as clinical monitoring for side effects and follow-up care to determine whether a patient is improving” – requirements that are “far beyond a pharmacist’s scope and training.”

“In the fight against a virus that has killed more than a million people in the United States and is still extremely present and transmissible, patients will get the best, most comprehensive care from physician-led teams – teams that include pharmacists. But, whenever possible, prescribing decisions should be made by a physician with knowledge of a patient’s medical history and the ability to follow up. To ensure the best possible care for COVID-19 patients, we urge people who test positive to discuss treatment options with their physician, if they have one,” he said.

After testing positive for COVID-19, patients should first consider seeking care from their regular health care provider or locating a Test-to-Treat site in their area, the FDA said. Although the latest update allows pharmacists to prescribe Paxlovid, community pharmacies that don’t yet take part in the Test-to-Treat program can decide if they will offer the prescription service to patients.

Paxlovid is authorized to treat mild to moderate COVID-19 in adults and in kids ages 12 and older who weigh at least 88 pounds. Patients who report a positive at-home test are eligible for Paxlovid under the FDA authorization.

If patients want to seek a prescription directly from a pharmacist, they should bring electronic or printed health records from the past year, including their most recent reports of blood work, so the pharmacist can review for kidney or liver problems. Pharmacists can also get this information from the patient’s health care provider.

In addition, patients should bring a list of all medications they are taking, including over-the-counter medications, so the pharmacist can screen for drugs that can have serious interactions with Paxlovid.

Under the limits in the updated FDA authorization, pharmacists should refer patients for more screening if Paxlovid isn’t a good option or if there’s not enough information to find out how well their kidneys or liver works, as well as potential drug interactions.

Paxlovid is intended for people with COVID-19 who face the highest risks for serious disease, the AP reported, including older adults and those with health conditions such as heart disease, obesity, cancer, or diabetes. It isn’t recommended for people with severe kidney or liver problems. A course of treatment requires three pills twice a day for 5 days.

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

Pharmacists can now prescribe Paxlovid, Pfizer’s COVID-19 antiviral pill, directly to patients.

The Food and Drug Administration revised the drug’s emergency use authorization on July 6, letting state-licensed pharmacists screen patients and determine if they are eligible for Paxlovid, according to The Associated Press.

Previously, only doctors could prescribe the antiviral drug, the AP reported. With some limits, pharmacists can now prescribe the medication for patients who face high risks for severe COVID-19.

“The FDA recognizes the important role pharmacists have played and continue to play in combating this pandemic,” Patrizia Cavazzoni, MD, director of the FDA’s Center for Drug Evaluation and Research, said in a statement.

“Since Paxlovid must be taken within 5 days after symptoms begin, authorizing state-licensed pharmacists to prescribe Paxlovid could expand access to timely treatment for some patients who are eligible to receive this drug for the treatment of COVID-19,” she said.

Tom Kraus, the vice president of government relations at the American Society of Health-System Pharmacists, said in a statement that the organization was “pleased to see the FDA remove this barrier to patients’ access to this critical treatment.”

“Pharmacists have played a vital role in our pandemic response efforts and are well-positioned to help patients, particularly those in rural and underserved communities, benefit from this medication,” he said.

But some doctor’s groups questioned the FDA’s move. Jack Resneck Jr., MD, the president of the American Medical Association, said in a statement that prescribing Paxlovid “requires knowledge of a patient’s medical history, as well as clinical monitoring for side effects and follow-up care to determine whether a patient is improving” – requirements that are “far beyond a pharmacist’s scope and training.”

“In the fight against a virus that has killed more than a million people in the United States and is still extremely present and transmissible, patients will get the best, most comprehensive care from physician-led teams – teams that include pharmacists. But, whenever possible, prescribing decisions should be made by a physician with knowledge of a patient’s medical history and the ability to follow up. To ensure the best possible care for COVID-19 patients, we urge people who test positive to discuss treatment options with their physician, if they have one,” he said.

After testing positive for COVID-19, patients should first consider seeking care from their regular health care provider or locating a Test-to-Treat site in their area, the FDA said. Although the latest update allows pharmacists to prescribe Paxlovid, community pharmacies that don’t yet take part in the Test-to-Treat program can decide if they will offer the prescription service to patients.

Paxlovid is authorized to treat mild to moderate COVID-19 in adults and in kids ages 12 and older who weigh at least 88 pounds. Patients who report a positive at-home test are eligible for Paxlovid under the FDA authorization.

If patients want to seek a prescription directly from a pharmacist, they should bring electronic or printed health records from the past year, including their most recent reports of blood work, so the pharmacist can review for kidney or liver problems. Pharmacists can also get this information from the patient’s health care provider.

In addition, patients should bring a list of all medications they are taking, including over-the-counter medications, so the pharmacist can screen for drugs that can have serious interactions with Paxlovid.

Under the limits in the updated FDA authorization, pharmacists should refer patients for more screening if Paxlovid isn’t a good option or if there’s not enough information to find out how well their kidneys or liver works, as well as potential drug interactions.

Paxlovid is intended for people with COVID-19 who face the highest risks for serious disease, the AP reported, including older adults and those with health conditions such as heart disease, obesity, cancer, or diabetes. It isn’t recommended for people with severe kidney or liver problems. A course of treatment requires three pills twice a day for 5 days.

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

World Health Organization officials announced July 6 that they’re tracking a new subvariant of Omicron, which is becoming more common in India.

The subvariant, a sublineage of BA.2 being called BA.2.75, has been reported in eight countries and hasn’t yet been declared a variant of concern.

“There’s been an emergence of a ‘could be’ subvariant. It’s been not yet officially called, but some people are referring to it as BA.2.75,” Soumya Swaminathan, MD, the WHO’s chief scientist, said in a video posted on Twitter.

The subvariant appears to have mutations similar to other contagious strains, she said, though there are a limited number of sequences available to analyze. How transmissible and severe it is, and how well it can evade our immunity, aren’t yet known.

“We have to wait and see, and of course, we are tracking it,” Dr. Swaminathan said.

The WHO committee responsible for analyzing global coronavirus data will label the subvariant officially and release more information as the situation warrants it, she said.

Public health experts around the world are also talking about the subvariant, which has been nicknamed Centaurus. BA.2.75 was first found in India in May and is now competing with BA.5, which has become dominant in the United States.

BA.2.75 has eight mutations beyond those seen in BA.5, which “could make immune escape worse than what we’re seeing now,” Eric Topol, MD, founder and director of the Scripps Research Translational Institute and editor-in-chief at Medscape, wrote in a Twitter post.

Individually, the extra mutations aren’t too concerning, “but all appearing together at once is another matter,” Tom Peacock, PhD, a virologist at Imperial College London, wrote in a Twitter post.

The “apparent rapid growth and wide geographical spread” are “worth keeping a close eye on,” he said.

BA.2.75 has been found in a handful of cases in the United States, Australia, Canada, Germany, Japan, New Zealand, and the United Kingdom. In India, the sequence accounts for about 23% of recent samples.

“It is really too early to know if BA.2.75 will take over relative to BA.2 or even relative to BA.5,” Ulrich Elling, PhD, a researcher at Australia’s Institute of Molecular Biotechnology, wrote in a Twitter post.

“Just to emphasize it again: While the distribution across Indian regions as well as internationally and the very rapid appearance makes it likely we are dealing with a variant spreading fast and spread widely already, the absolute data points are few,” he said.

Globally, coronavirus cases have increased nearly 30% during the past 2 weeks, the WHO said July 6. Four out of six of the WHO subregions reported an increase in the last week, with BA.4 and BA.5 driving waves in the United States and Europe.

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

World Health Organization officials announced July 6 that they’re tracking a new subvariant of Omicron, which is becoming more common in India.

The subvariant, a sublineage of BA.2 being called BA.2.75, has been reported in eight countries and hasn’t yet been declared a variant of concern.

“There’s been an emergence of a ‘could be’ subvariant. It’s been not yet officially called, but some people are referring to it as BA.2.75,” Soumya Swaminathan, MD, the WHO’s chief scientist, said in a video posted on Twitter.

The subvariant appears to have mutations similar to other contagious strains, she said, though there are a limited number of sequences available to analyze. How transmissible and severe it is, and how well it can evade our immunity, aren’t yet known.

“We have to wait and see, and of course, we are tracking it,” Dr. Swaminathan said.

The WHO committee responsible for analyzing global coronavirus data will label the subvariant officially and release more information as the situation warrants it, she said.

Public health experts around the world are also talking about the subvariant, which has been nicknamed Centaurus. BA.2.75 was first found in India in May and is now competing with BA.5, which has become dominant in the United States.

BA.2.75 has eight mutations beyond those seen in BA.5, which “could make immune escape worse than what we’re seeing now,” Eric Topol, MD, founder and director of the Scripps Research Translational Institute and editor-in-chief at Medscape, wrote in a Twitter post.

Individually, the extra mutations aren’t too concerning, “but all appearing together at once is another matter,” Tom Peacock, PhD, a virologist at Imperial College London, wrote in a Twitter post.

The “apparent rapid growth and wide geographical spread” are “worth keeping a close eye on,” he said.

BA.2.75 has been found in a handful of cases in the United States, Australia, Canada, Germany, Japan, New Zealand, and the United Kingdom. In India, the sequence accounts for about 23% of recent samples.

“It is really too early to know if BA.2.75 will take over relative to BA.2 or even relative to BA.5,” Ulrich Elling, PhD, a researcher at Australia’s Institute of Molecular Biotechnology, wrote in a Twitter post.

“Just to emphasize it again: While the distribution across Indian regions as well as internationally and the very rapid appearance makes it likely we are dealing with a variant spreading fast and spread widely already, the absolute data points are few,” he said.

Globally, coronavirus cases have increased nearly 30% during the past 2 weeks, the WHO said July 6. Four out of six of the WHO subregions reported an increase in the last week, with BA.4 and BA.5 driving waves in the United States and Europe.

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

World Health Organization officials announced July 6 that they’re tracking a new subvariant of Omicron, which is becoming more common in India.

The subvariant, a sublineage of BA.2 being called BA.2.75, has been reported in eight countries and hasn’t yet been declared a variant of concern.

“There’s been an emergence of a ‘could be’ subvariant. It’s been not yet officially called, but some people are referring to it as BA.2.75,” Soumya Swaminathan, MD, the WHO’s chief scientist, said in a video posted on Twitter.

The subvariant appears to have mutations similar to other contagious strains, she said, though there are a limited number of sequences available to analyze. How transmissible and severe it is, and how well it can evade our immunity, aren’t yet known.

“We have to wait and see, and of course, we are tracking it,” Dr. Swaminathan said.

The WHO committee responsible for analyzing global coronavirus data will label the subvariant officially and release more information as the situation warrants it, she said.

Public health experts around the world are also talking about the subvariant, which has been nicknamed Centaurus. BA.2.75 was first found in India in May and is now competing with BA.5, which has become dominant in the United States.

BA.2.75 has eight mutations beyond those seen in BA.5, which “could make immune escape worse than what we’re seeing now,” Eric Topol, MD, founder and director of the Scripps Research Translational Institute and editor-in-chief at Medscape, wrote in a Twitter post.

Individually, the extra mutations aren’t too concerning, “but all appearing together at once is another matter,” Tom Peacock, PhD, a virologist at Imperial College London, wrote in a Twitter post.

The “apparent rapid growth and wide geographical spread” are “worth keeping a close eye on,” he said.

BA.2.75 has been found in a handful of cases in the United States, Australia, Canada, Germany, Japan, New Zealand, and the United Kingdom. In India, the sequence accounts for about 23% of recent samples.

“It is really too early to know if BA.2.75 will take over relative to BA.2 or even relative to BA.5,” Ulrich Elling, PhD, a researcher at Australia’s Institute of Molecular Biotechnology, wrote in a Twitter post.

“Just to emphasize it again: While the distribution across Indian regions as well as internationally and the very rapid appearance makes it likely we are dealing with a variant spreading fast and spread widely already, the absolute data points are few,” he said.

Globally, coronavirus cases have increased nearly 30% during the past 2 weeks, the WHO said July 6. Four out of six of the WHO subregions reported an increase in the last week, with BA.4 and BA.5 driving waves in the United States and Europe.

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

An experimental cancer drug could be promising for some people hospitalized with COVID-19, a new study shows.

The medication, called sabizabulin and given as a pill, reduced by half the risk of death among participants. It could be more effective than other drugs for those severely sick with COVID-19, The New York Times reports.

The manufacturer, Veru, is seeking emergency use authorization from the Food and Drug Administration. Hospitalized COVID-19 patients currently have only a few pharmaceutical options.

Sabizabulin blocks cells from building molecular cables that carry material from one part of a cell to another. It was created to fight cancer, because tumor cells need those cables (called microtubules) to grow quickly.

Researchers tried it against COVID-19 2 years ago, because viral replication also requires microtubules to bring pieces of new viruses together.

To participate in the small trial, patients had to be receiving oxygen or on a ventilator and at a high risk of dying from COVID-19, “with risk factors such as hypertension, advanced age or obesity,” the Times reported.

A total of 134 patients received the medicine; 70 got a placebo. Among those receiving sabizabulin, 20.2% died within 2 months; 45.1% of those who took the placebo died.

One infectious disease expert told the Times that the high mortality rate of those on the placebo could mean the study was too small to offer conclusive results.

“The 45% mortality rate in the control group jumps out at me as rather high,” said David Boulware, MD, of the University of Minnesota.

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

An experimental cancer drug could be promising for some people hospitalized with COVID-19, a new study shows.

The medication, called sabizabulin and given as a pill, reduced by half the risk of death among participants. It could be more effective than other drugs for those severely sick with COVID-19, The New York Times reports.

The manufacturer, Veru, is seeking emergency use authorization from the Food and Drug Administration. Hospitalized COVID-19 patients currently have only a few pharmaceutical options.

Sabizabulin blocks cells from building molecular cables that carry material from one part of a cell to another. It was created to fight cancer, because tumor cells need those cables (called microtubules) to grow quickly.

Researchers tried it against COVID-19 2 years ago, because viral replication also requires microtubules to bring pieces of new viruses together.

To participate in the small trial, patients had to be receiving oxygen or on a ventilator and at a high risk of dying from COVID-19, “with risk factors such as hypertension, advanced age or obesity,” the Times reported.

A total of 134 patients received the medicine; 70 got a placebo. Among those receiving sabizabulin, 20.2% died within 2 months; 45.1% of those who took the placebo died.

One infectious disease expert told the Times that the high mortality rate of those on the placebo could mean the study was too small to offer conclusive results.

“The 45% mortality rate in the control group jumps out at me as rather high,” said David Boulware, MD, of the University of Minnesota.

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

An experimental cancer drug could be promising for some people hospitalized with COVID-19, a new study shows.

The medication, called sabizabulin and given as a pill, reduced by half the risk of death among participants. It could be more effective than other drugs for those severely sick with COVID-19, The New York Times reports.

The manufacturer, Veru, is seeking emergency use authorization from the Food and Drug Administration. Hospitalized COVID-19 patients currently have only a few pharmaceutical options.

Sabizabulin blocks cells from building molecular cables that carry material from one part of a cell to another. It was created to fight cancer, because tumor cells need those cables (called microtubules) to grow quickly.

Researchers tried it against COVID-19 2 years ago, because viral replication also requires microtubules to bring pieces of new viruses together.

To participate in the small trial, patients had to be receiving oxygen or on a ventilator and at a high risk of dying from COVID-19, “with risk factors such as hypertension, advanced age or obesity,” the Times reported.

A total of 134 patients received the medicine; 70 got a placebo. Among those receiving sabizabulin, 20.2% died within 2 months; 45.1% of those who took the placebo died.

One infectious disease expert told the Times that the high mortality rate of those on the placebo could mean the study was too small to offer conclusive results.

“The 45% mortality rate in the control group jumps out at me as rather high,” said David Boulware, MD, of the University of Minnesota.

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

In an online statement the U.S. Centers for Disease Control and Prevention announced its decision to recommend higher-dose and adjuvanted influenza vaccines for people aged 65 years or older. Fluzone High-Dose Quadrivalent, Flublok Quadrivalent, and Fluad Quadrivalent flu vaccines are among those specified in the release.

The organization says that these higher-dose vaccines may be more effective for the aging population, who often have difficulty mounting a strong enough immune response to protect themselves against the flu virus. People older than 65 years struggle the most during flu season and have the highest proportion of hospitalizations and deaths from flu, according to the release.

But the CDC believes that higher-dose vaccines have the potential to better protect against that danger. One study, from The New England Journal of Medicine, reported that high-dose/adjuvanted vaccines prevented flu in older patients 24% better than did lower-dose/nonadjuvanted vaccines.

These types of vaccines work by creating a larger immune response than a standard vaccine dose. In particular, adjuvanted vaccines contain an extra ingredient within them that helps the immune system produce a stronger reaction to the vaccine. These may be things like aluminum salts, which signal the body to respond faster. Higher-dose vaccines similarly promote a stronger immune response by having more particles of the target virus in their mixture. In theory, this means the body will create an enhanced response to the vaccine. For example, a higher-dose vaccine may quadruple the amount of antigens, compared with the standard dose.

The hope is that this recommendation may increase vaccine use across the board, says José Romero, MD, the director of the CDC’s National Center for Immunization and Respiratory Diseases. As quoted in the CDC announcement, Dr. Romero said that this may help reduce racial inequities in access to flu vaccines. A 2019 meta-analysis concluded that Black and Hispanic people are around 30%-40% less likely to get the flu vaccine. So increasing the access to this medication “could help reduce health disparities by making these vaccines more available to racial and ethnic minority groups,” said Dr. Romero.

The decision, spearheaded by CDC Director Rochelle Walensky, MD, follows recommendations from the Advisory Committee on Immunization Practices, which presented on this topic during a June 22 meeting. It is now part of official CDC policy and will continue to be developed as the 2022-2023 flu season approaches.

In addition, the organization says they’ll reveal more details for their plan later this summer, in their Morbidity and Mortality Weekly Report (MMWR). For now, seniors should know that they should try to get the recommended high-dose vaccines, but if they can’t, then a standard dose of whatever their provider has on hand will do.

At this point, there is still no specific vaccine recommendation for people aged under 65 years. The CDC historically avoids specifying one type of vaccine over another and says each should still be effective in younger patients.

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

In an online statement the U.S. Centers for Disease Control and Prevention announced its decision to recommend higher-dose and adjuvanted influenza vaccines for people aged 65 years or older. Fluzone High-Dose Quadrivalent, Flublok Quadrivalent, and Fluad Quadrivalent flu vaccines are among those specified in the release.

The organization says that these higher-dose vaccines may be more effective for the aging population, who often have difficulty mounting a strong enough immune response to protect themselves against the flu virus. People older than 65 years struggle the most during flu season and have the highest proportion of hospitalizations and deaths from flu, according to the release.

But the CDC believes that higher-dose vaccines have the potential to better protect against that danger. One study, from The New England Journal of Medicine, reported that high-dose/adjuvanted vaccines prevented flu in older patients 24% better than did lower-dose/nonadjuvanted vaccines.

These types of vaccines work by creating a larger immune response than a standard vaccine dose. In particular, adjuvanted vaccines contain an extra ingredient within them that helps the immune system produce a stronger reaction to the vaccine. These may be things like aluminum salts, which signal the body to respond faster. Higher-dose vaccines similarly promote a stronger immune response by having more particles of the target virus in their mixture. In theory, this means the body will create an enhanced response to the vaccine. For example, a higher-dose vaccine may quadruple the amount of antigens, compared with the standard dose.

The hope is that this recommendation may increase vaccine use across the board, says José Romero, MD, the director of the CDC’s National Center for Immunization and Respiratory Diseases. As quoted in the CDC announcement, Dr. Romero said that this may help reduce racial inequities in access to flu vaccines. A 2019 meta-analysis concluded that Black and Hispanic people are around 30%-40% less likely to get the flu vaccine. So increasing the access to this medication “could help reduce health disparities by making these vaccines more available to racial and ethnic minority groups,” said Dr. Romero.

The decision, spearheaded by CDC Director Rochelle Walensky, MD, follows recommendations from the Advisory Committee on Immunization Practices, which presented on this topic during a June 22 meeting. It is now part of official CDC policy and will continue to be developed as the 2022-2023 flu season approaches.

In addition, the organization says they’ll reveal more details for their plan later this summer, in their Morbidity and Mortality Weekly Report (MMWR). For now, seniors should know that they should try to get the recommended high-dose vaccines, but if they can’t, then a standard dose of whatever their provider has on hand will do.

At this point, there is still no specific vaccine recommendation for people aged under 65 years. The CDC historically avoids specifying one type of vaccine over another and says each should still be effective in younger patients.

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

In an online statement the U.S. Centers for Disease Control and Prevention announced its decision to recommend higher-dose and adjuvanted influenza vaccines for people aged 65 years or older. Fluzone High-Dose Quadrivalent, Flublok Quadrivalent, and Fluad Quadrivalent flu vaccines are among those specified in the release.

The organization says that these higher-dose vaccines may be more effective for the aging population, who often have difficulty mounting a strong enough immune response to protect themselves against the flu virus. People older than 65 years struggle the most during flu season and have the highest proportion of hospitalizations and deaths from flu, according to the release.

But the CDC believes that higher-dose vaccines have the potential to better protect against that danger. One study, from The New England Journal of Medicine, reported that high-dose/adjuvanted vaccines prevented flu in older patients 24% better than did lower-dose/nonadjuvanted vaccines.

These types of vaccines work by creating a larger immune response than a standard vaccine dose. In particular, adjuvanted vaccines contain an extra ingredient within them that helps the immune system produce a stronger reaction to the vaccine. These may be things like aluminum salts, which signal the body to respond faster. Higher-dose vaccines similarly promote a stronger immune response by having more particles of the target virus in their mixture. In theory, this means the body will create an enhanced response to the vaccine. For example, a higher-dose vaccine may quadruple the amount of antigens, compared with the standard dose.

The hope is that this recommendation may increase vaccine use across the board, says José Romero, MD, the director of the CDC’s National Center for Immunization and Respiratory Diseases. As quoted in the CDC announcement, Dr. Romero said that this may help reduce racial inequities in access to flu vaccines. A 2019 meta-analysis concluded that Black and Hispanic people are around 30%-40% less likely to get the flu vaccine. So increasing the access to this medication “could help reduce health disparities by making these vaccines more available to racial and ethnic minority groups,” said Dr. Romero.

The decision, spearheaded by CDC Director Rochelle Walensky, MD, follows recommendations from the Advisory Committee on Immunization Practices, which presented on this topic during a June 22 meeting. It is now part of official CDC policy and will continue to be developed as the 2022-2023 flu season approaches.

In addition, the organization says they’ll reveal more details for their plan later this summer, in their Morbidity and Mortality Weekly Report (MMWR). For now, seniors should know that they should try to get the recommended high-dose vaccines, but if they can’t, then a standard dose of whatever their provider has on hand will do.

At this point, there is still no specific vaccine recommendation for people aged under 65 years. The CDC historically avoids specifying one type of vaccine over another and says each should still be effective in younger patients.

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

Physician-musician Cleveland Francis, MD, responded to the recent mass shooting in Buffalo, New York, which left 10 dead, in the only way he knew how. He wrote and recorded a song to honor the victims as “a plea to the other side to recognize us as people,” the Black cardiologist told this news organization.

He couldn’t sleep after the shooting, and “this song was just in my head.” In the 1990s, Dr. Francis took a 3-year sabbatical from medicine to perform and tour as a country singer. He leveraged his Nashville connections to get “Buffalo” produced and recorded.

Acclaimed artist James Threalkill created the accompanying art, titled “The Heavenly Escort of the Buffalo 10,” after listening to a scratch demo.

Dr. Francis doesn’t want people to overlook the massacre as just another gun violence incident because this was “overt hate-crime racism,” he said.

According to the affidavit submitted by FBI agent Christopher J. Dlugokinski, the suspect’s “motive for the mass shooting was to prevent Black people from replacing White people and eliminating the White race, and to inspire others to commit similar attacks.”

Dr. Francis views the Buffalo shooting as distinct from cases like the murder of George Floyd that involved crime or police. It immediately made him think of the Mother Emanuel Church shooting in Charleston, South Carolina. “Having a black skin is now a death warrant,” he said.

The song is also an appeal for White people to fight racism. Dr. Francis is concerned about young men caught up in white supremacy and suggests that we be more alert to children or grandchildren who disconnect from their families, spend time on the dark web, and access guns. The lyrics deliberately don’t mention guns because Dr. Francis wanted to stay out of that debate. “I just sang: ‘What else do I have to do to prove to you that I’m human too?’ ”

Despite his country credentials, Dr. Francis wrote “Buffalo” as a Gospel song because that genre “connects with Black people more and because that civil rights movement was through the church with Dr. Martin Luther King,” he explained. Although he sings all styles of music, the song is performed by Nashville-based singer Michael Lusk so that it’s not a “Cleve Francis thing,” he said, referring to his stage name.

Songwriter Norman Kerner collaborated on the song. The music was produced and recorded by David Thein and mixed by Bob Bullock of Nashville, who Dr. Francis had worked with when he was an artist on Capitol Records.

They sent the video and artwork to the Mayor of Buffalo, Byron Brown, but have yet to hear back. Dr. Francis hopes it could be part of their healing, noting that some people used the song in their Juneteenth celebrations.

The Louisiana native grew up during segregation and was one of two Black students in the Medical College of Virginia class of 1973. After completing his cardiology fellowship, no one would hire him, so Dr. Francis set up his own practice in Northern Virginia. He now works at Inova Heart and Vascular Institute in Alexandria, Va. He remains optimistic about race relations in America and would love a Black pop or Gospel star to record “Buffalo” and bring it to a wider audience.

Dr. Francis is a regular blogger for Medscape. His contribution to country music is recognized in the National Museum of African American History and Culture in Washington, DC. You can find more of his music on YouTube.

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

Physician-musician Cleveland Francis, MD, responded to the recent mass shooting in Buffalo, New York, which left 10 dead, in the only way he knew how. He wrote and recorded a song to honor the victims as “a plea to the other side to recognize us as people,” the Black cardiologist told this news organization.

He couldn’t sleep after the shooting, and “this song was just in my head.” In the 1990s, Dr. Francis took a 3-year sabbatical from medicine to perform and tour as a country singer. He leveraged his Nashville connections to get “Buffalo” produced and recorded.

Acclaimed artist James Threalkill created the accompanying art, titled “The Heavenly Escort of the Buffalo 10,” after listening to a scratch demo.

Dr. Francis doesn’t want people to overlook the massacre as just another gun violence incident because this was “overt hate-crime racism,” he said.

According to the affidavit submitted by FBI agent Christopher J. Dlugokinski, the suspect’s “motive for the mass shooting was to prevent Black people from replacing White people and eliminating the White race, and to inspire others to commit similar attacks.”

Dr. Francis views the Buffalo shooting as distinct from cases like the murder of George Floyd that involved crime or police. It immediately made him think of the Mother Emanuel Church shooting in Charleston, South Carolina. “Having a black skin is now a death warrant,” he said.

The song is also an appeal for White people to fight racism. Dr. Francis is concerned about young men caught up in white supremacy and suggests that we be more alert to children or grandchildren who disconnect from their families, spend time on the dark web, and access guns. The lyrics deliberately don’t mention guns because Dr. Francis wanted to stay out of that debate. “I just sang: ‘What else do I have to do to prove to you that I’m human too?’ ”

Despite his country credentials, Dr. Francis wrote “Buffalo” as a Gospel song because that genre “connects with Black people more and because that civil rights movement was through the church with Dr. Martin Luther King,” he explained. Although he sings all styles of music, the song is performed by Nashville-based singer Michael Lusk so that it’s not a “Cleve Francis thing,” he said, referring to his stage name.

Songwriter Norman Kerner collaborated on the song. The music was produced and recorded by David Thein and mixed by Bob Bullock of Nashville, who Dr. Francis had worked with when he was an artist on Capitol Records.

They sent the video and artwork to the Mayor of Buffalo, Byron Brown, but have yet to hear back. Dr. Francis hopes it could be part of their healing, noting that some people used the song in their Juneteenth celebrations.

The Louisiana native grew up during segregation and was one of two Black students in the Medical College of Virginia class of 1973. After completing his cardiology fellowship, no one would hire him, so Dr. Francis set up his own practice in Northern Virginia. He now works at Inova Heart and Vascular Institute in Alexandria, Va. He remains optimistic about race relations in America and would love a Black pop or Gospel star to record “Buffalo” and bring it to a wider audience.

Dr. Francis is a regular blogger for Medscape. His contribution to country music is recognized in the National Museum of African American History and Culture in Washington, DC. You can find more of his music on YouTube.

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

Physician-musician Cleveland Francis, MD, responded to the recent mass shooting in Buffalo, New York, which left 10 dead, in the only way he knew how. He wrote and recorded a song to honor the victims as “a plea to the other side to recognize us as people,” the Black cardiologist told this news organization.

He couldn’t sleep after the shooting, and “this song was just in my head.” In the 1990s, Dr. Francis took a 3-year sabbatical from medicine to perform and tour as a country singer. He leveraged his Nashville connections to get “Buffalo” produced and recorded.

Acclaimed artist James Threalkill created the accompanying art, titled “The Heavenly Escort of the Buffalo 10,” after listening to a scratch demo.

Dr. Francis doesn’t want people to overlook the massacre as just another gun violence incident because this was “overt hate-crime racism,” he said.

According to the affidavit submitted by FBI agent Christopher J. Dlugokinski, the suspect’s “motive for the mass shooting was to prevent Black people from replacing White people and eliminating the White race, and to inspire others to commit similar attacks.”

Dr. Francis views the Buffalo shooting as distinct from cases like the murder of George Floyd that involved crime or police. It immediately made him think of the Mother Emanuel Church shooting in Charleston, South Carolina. “Having a black skin is now a death warrant,” he said.

The song is also an appeal for White people to fight racism. Dr. Francis is concerned about young men caught up in white supremacy and suggests that we be more alert to children or grandchildren who disconnect from their families, spend time on the dark web, and access guns. The lyrics deliberately don’t mention guns because Dr. Francis wanted to stay out of that debate. “I just sang: ‘What else do I have to do to prove to you that I’m human too?’ ”

Despite his country credentials, Dr. Francis wrote “Buffalo” as a Gospel song because that genre “connects with Black people more and because that civil rights movement was through the church with Dr. Martin Luther King,” he explained. Although he sings all styles of music, the song is performed by Nashville-based singer Michael Lusk so that it’s not a “Cleve Francis thing,” he said, referring to his stage name.

Songwriter Norman Kerner collaborated on the song. The music was produced and recorded by David Thein and mixed by Bob Bullock of Nashville, who Dr. Francis had worked with when he was an artist on Capitol Records.

They sent the video and artwork to the Mayor of Buffalo, Byron Brown, but have yet to hear back. Dr. Francis hopes it could be part of their healing, noting that some people used the song in their Juneteenth celebrations.

The Louisiana native grew up during segregation and was one of two Black students in the Medical College of Virginia class of 1973. After completing his cardiology fellowship, no one would hire him, so Dr. Francis set up his own practice in Northern Virginia. He now works at Inova Heart and Vascular Institute in Alexandria, Va. He remains optimistic about race relations in America and would love a Black pop or Gospel star to record “Buffalo” and bring it to a wider audience.

Dr. Francis is a regular blogger for Medscape. His contribution to country music is recognized in the National Museum of African American History and Culture in Washington, DC. You can find more of his music on YouTube.

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

These viruses want mosquitoes with good taste

Taste can be a pretty subjective sense. Not everyone agrees on what tastes good and what tastes bad. Most people would agree that freshly baked cookies taste good, but what about lima beans? And what about mosquitoes? What tastes good to a mosquito?

The answer? Blood. Blood tastes good to a mosquito. That really wasn’t a very hard question, was it? You did know the answer, didn’t you? They don’t care about cookies, and they certainly don’t care about lima beans. It’s blood that they love.

©Mathisa_s/ThinkStock

That brings us back to subjectivity, because it is possible for blood to taste even better. The secret ingredient is dengue … and Zika.

A study just published in Cell demonstrates that mice infected with dengue and Zika viruses release a volatile compound called acetophenone. “We found that flavivirus [like dengue and Zika] can utilize the increased release of acetophenone to help itself achieve its lifecycles more effectively by making their hosts more attractive to mosquito vectors,” senior author Gong Cheng of Tsinghua University, Beijing, said in a written statement.

How do they do it? The viruses, he explained, promote the proliferation of acetophenone-producing skin bacteria. “As a result, some bacteria overreplicate and produce more acetophenone. Suddenly, these sick individuals smell as delicious to mosquitoes as a tray of freshly baked cookies to a group of five-year-old children,” the statement said.

And how do you stop a group of tiny, flying 5-year-olds? That’s right, with acne medication. Really? You knew that one but not the blood one before? The investigators fed isotretinoin to the infected mice, which led to reduced acetophenone release from skin bacteria and made the animals no more attractive to the mosquitoes than their uninfected counterparts.

The investigators are planning to take the next step – feeding isotretinoin to people with dengue and Zika – having gotten the official fictional taste-test approval of celebrity chef Gordon Ramsay, who said, “You’re going to feed this #$^% to sick people? ARE YOU &%*$@#& KIDDING ME?”

Okay, so maybe approval isn’t quite the right word.
 

Welcome to bladders of the rich and famous!

Don’t you hate it when you’re driving out to your multimillion-dollar second home in the Hamptons and traffic is so bad you absolutely have to find a place to “rest” along the way? But wouldn’t you know it, there just isn’t anywhere to stop! Geez, how do we live?

That’s where David Shusterman, MD, a urologist in New York City and a true American hero, comes in. He’s identified a market and positioned himself as the king of both bladder surgery and “bladder Botox” for the wealthy New Yorkers who regularly make long journeys from the city out to their second homes in the Hamptons. Traffic has increased dramatically on Long Island roads in recent years, and the journey can now taking upward of 4 hours. Some people just can’t make it that long without a bathroom break, and there are very few places to stop along the way.

National Park Service/Rawpixel

Dr. Shusterman understands the plight of the Hamptons vacationer, as he told Insider.com: “I can’t tell you how many arguments I personally get into – I’ve lost three friends because I’m the driver and refuse to stop for them.” A tragedy worthy of Shakespeare himself.

During the summer season, Dr. Shusterman performs about 10 prostate artery embolizations a week, an hour-long procedure that shrinks the prostate, which is great for 50- to 60-year-old men with enlarged prostates that cause more frequent bathroom trips. He also performs Botox injections into the bladder once or twice a week for women, which reduces the need to urinate for roughly 6 months. The perfect amount of time to get them through the summer season.

These procedures are sometimes covered by insurance but can cost as much as $20,000 if paid out of pocket. That’s a lot of money to us, but if you’re the sort of person who has a second home in the Hamptons, $20,000 is chump change, especially if it means you won’t have to go 2 entire minutes out of your way to use a gas-station bathroom. Then again, having seen a more than a few gas-station bathrooms in our time, maybe they have a point.
 

Ditch the apples. Go for the avocados

We’ve all heard about “an apple a day,” but instead of apples you might want to go with avocados.

tookapic/Pixabay

Avocados are generally thought to be a healthy fat. A study just published in the Journal of the American Heart Association proves that they actually don’t do anything for your waistline but will work wonders on your cholesterol level. The study involved 923 participants who were considered overweight/obese split into two groups: One was asked to consume an avocado a day, and the other continued their usual diets and were asked to consume fewer than two avocados a month.

At the end of the 6 months, the researchers found total cholesterol decreased by an additional 2.9 mg/dL and LDL cholesterol by 2.5 mg/dL in those who ate one avocado every day, compared with the usual-diet group. And even though avocados have a lot of calories, there was no clinical evidence that it impacted weight gain or any cardiometabolic risk factors, according to a statement from Penn State University.

Avocados, then, can be considered a guilt-free food. The findings from this study suggest it can give a substantial boost to your overall quality of diet, in turn lessening your risk of developing type 2 diabetes and some cancers, Kristina Peterson, PhD, assistant professor of nutritional sciences at Texas Tech University, said in the statement.

So get creative with your avocado recipes. You can only eat so much guacamole.
 

Your nose knows a good friend for you

You’ve probably noticed how dogs sniff other dogs and people before becoming friends. It would be pretty comical if people did the same thing, right? Just walked up to strangers and started sniffing them like dogs?

Well, apparently humans do go by smell when it comes to making friends, and they prefer people who smell like them. Maybe you’ve noticed that your friends look like you, share your values, and think the same way as you. You’re probably right, seeing as previous research has pointed to this.

For the current study, done to show how smell affects human behavior, researchers recruited people who befriended each other quickly, before knowing much about each other. They assumed that the relationships between these same-sex, nonromantic “click friends” relied more on physiological traits, including smell. After collecting samples from the click friends, researchers used an eNose to scan chemical signatures. In another experiment, human volunteers sniffed samples to determine if any were similar. Both experiments showed that click friends had more similar smells than pairs of random people.

Weizmann Institute of Science

These viruses want mosquitoes with good taste

Taste can be a pretty subjective sense. Not everyone agrees on what tastes good and what tastes bad. Most people would agree that freshly baked cookies taste good, but what about lima beans? And what about mosquitoes? What tastes good to a mosquito?

The answer? Blood. Blood tastes good to a mosquito. That really wasn’t a very hard question, was it? You did know the answer, didn’t you? They don’t care about cookies, and they certainly don’t care about lima beans. It’s blood that they love.

©Mathisa_s/ThinkStock

That brings us back to subjectivity, because it is possible for blood to taste even better. The secret ingredient is dengue … and Zika.

A study just published in Cell demonstrates that mice infected with dengue and Zika viruses release a volatile compound called acetophenone. “We found that flavivirus [like dengue and Zika] can utilize the increased release of acetophenone to help itself achieve its lifecycles more effectively by making their hosts more attractive to mosquito vectors,” senior author Gong Cheng of Tsinghua University, Beijing, said in a written statement.

How do they do it? The viruses, he explained, promote the proliferation of acetophenone-producing skin bacteria. “As a result, some bacteria overreplicate and produce more acetophenone. Suddenly, these sick individuals smell as delicious to mosquitoes as a tray of freshly baked cookies to a group of five-year-old children,” the statement said.

And how do you stop a group of tiny, flying 5-year-olds? That’s right, with acne medication. Really? You knew that one but not the blood one before? The investigators fed isotretinoin to the infected mice, which led to reduced acetophenone release from skin bacteria and made the animals no more attractive to the mosquitoes than their uninfected counterparts.

The investigators are planning to take the next step – feeding isotretinoin to people with dengue and Zika – having gotten the official fictional taste-test approval of celebrity chef Gordon Ramsay, who said, “You’re going to feed this #$^% to sick people? ARE YOU &%*$@#& KIDDING ME?”

Okay, so maybe approval isn’t quite the right word.
 

Welcome to bladders of the rich and famous!

Don’t you hate it when you’re driving out to your multimillion-dollar second home in the Hamptons and traffic is so bad you absolutely have to find a place to “rest” along the way? But wouldn’t you know it, there just isn’t anywhere to stop! Geez, how do we live?

That’s where David Shusterman, MD, a urologist in New York City and a true American hero, comes in. He’s identified a market and positioned himself as the king of both bladder surgery and “bladder Botox” for the wealthy New Yorkers who regularly make long journeys from the city out to their second homes in the Hamptons. Traffic has increased dramatically on Long Island roads in recent years, and the journey can now taking upward of 4 hours. Some people just can’t make it that long without a bathroom break, and there are very few places to stop along the way.

National Park Service/Rawpixel

Dr. Shusterman understands the plight of the Hamptons vacationer, as he told Insider.com: “I can’t tell you how many arguments I personally get into – I’ve lost three friends because I’m the driver and refuse to stop for them.” A tragedy worthy of Shakespeare himself.

During the summer season, Dr. Shusterman performs about 10 prostate artery embolizations a week, an hour-long procedure that shrinks the prostate, which is great for 50- to 60-year-old men with enlarged prostates that cause more frequent bathroom trips. He also performs Botox injections into the bladder once or twice a week for women, which reduces the need to urinate for roughly 6 months. The perfect amount of time to get them through the summer season.

These procedures are sometimes covered by insurance but can cost as much as $20,000 if paid out of pocket. That’s a lot of money to us, but if you’re the sort of person who has a second home in the Hamptons, $20,000 is chump change, especially if it means you won’t have to go 2 entire minutes out of your way to use a gas-station bathroom. Then again, having seen a more than a few gas-station bathrooms in our time, maybe they have a point.
 

Ditch the apples. Go for the avocados

We’ve all heard about “an apple a day,” but instead of apples you might want to go with avocados.

tookapic/Pixabay

Avocados are generally thought to be a healthy fat. A study just published in the Journal of the American Heart Association proves that they actually don’t do anything for your waistline but will work wonders on your cholesterol level. The study involved 923 participants who were considered overweight/obese split into two groups: One was asked to consume an avocado a day, and the other continued their usual diets and were asked to consume fewer than two avocados a month.

At the end of the 6 months, the researchers found total cholesterol decreased by an additional 2.9 mg/dL and LDL cholesterol by 2.5 mg/dL in those who ate one avocado every day, compared with the usual-diet group. And even though avocados have a lot of calories, there was no clinical evidence that it impacted weight gain or any cardiometabolic risk factors, according to a statement from Penn State University.

Avocados, then, can be considered a guilt-free food. The findings from this study suggest it can give a substantial boost to your overall quality of diet, in turn lessening your risk of developing type 2 diabetes and some cancers, Kristina Peterson, PhD, assistant professor of nutritional sciences at Texas Tech University, said in the statement.

So get creative with your avocado recipes. You can only eat so much guacamole.
 

Your nose knows a good friend for you

You’ve probably noticed how dogs sniff other dogs and people before becoming friends. It would be pretty comical if people did the same thing, right? Just walked up to strangers and started sniffing them like dogs?

Well, apparently humans do go by smell when it comes to making friends, and they prefer people who smell like them. Maybe you’ve noticed that your friends look like you, share your values, and think the same way as you. You’re probably right, seeing as previous research has pointed to this.

For the current study, done to show how smell affects human behavior, researchers recruited people who befriended each other quickly, before knowing much about each other. They assumed that the relationships between these same-sex, nonromantic “click friends” relied more on physiological traits, including smell. After collecting samples from the click friends, researchers used an eNose to scan chemical signatures. In another experiment, human volunteers sniffed samples to determine if any were similar. Both experiments showed that click friends had more similar smells than pairs of random people.

Weizmann Institute of Science

These viruses want mosquitoes with good taste

Taste can be a pretty subjective sense. Not everyone agrees on what tastes good and what tastes bad. Most people would agree that freshly baked cookies taste good, but what about lima beans? And what about mosquitoes? What tastes good to a mosquito?

The answer? Blood. Blood tastes good to a mosquito. That really wasn’t a very hard question, was it? You did know the answer, didn’t you? They don’t care about cookies, and they certainly don’t care about lima beans. It’s blood that they love.

©Mathisa_s/ThinkStock

That brings us back to subjectivity, because it is possible for blood to taste even better. The secret ingredient is dengue … and Zika.

A study just published in Cell demonstrates that mice infected with dengue and Zika viruses release a volatile compound called acetophenone. “We found that flavivirus [like dengue and Zika] can utilize the increased release of acetophenone to help itself achieve its lifecycles more effectively by making their hosts more attractive to mosquito vectors,” senior author Gong Cheng of Tsinghua University, Beijing, said in a written statement.

How do they do it? The viruses, he explained, promote the proliferation of acetophenone-producing skin bacteria. “As a result, some bacteria overreplicate and produce more acetophenone. Suddenly, these sick individuals smell as delicious to mosquitoes as a tray of freshly baked cookies to a group of five-year-old children,” the statement said.

And how do you stop a group of tiny, flying 5-year-olds? That’s right, with acne medication. Really? You knew that one but not the blood one before? The investigators fed isotretinoin to the infected mice, which led to reduced acetophenone release from skin bacteria and made the animals no more attractive to the mosquitoes than their uninfected counterparts.

The investigators are planning to take the next step – feeding isotretinoin to people with dengue and Zika – having gotten the official fictional taste-test approval of celebrity chef Gordon Ramsay, who said, “You’re going to feed this #$^% to sick people? ARE YOU &%*$@#& KIDDING ME?”

Okay, so maybe approval isn’t quite the right word.
 

Welcome to bladders of the rich and famous!

Don’t you hate it when you’re driving out to your multimillion-dollar second home in the Hamptons and traffic is so bad you absolutely have to find a place to “rest” along the way? But wouldn’t you know it, there just isn’t anywhere to stop! Geez, how do we live?

That’s where David Shusterman, MD, a urologist in New York City and a true American hero, comes in. He’s identified a market and positioned himself as the king of both bladder surgery and “bladder Botox” for the wealthy New Yorkers who regularly make long journeys from the city out to their second homes in the Hamptons. Traffic has increased dramatically on Long Island roads in recent years, and the journey can now taking upward of 4 hours. Some people just can’t make it that long without a bathroom break, and there are very few places to stop along the way.

National Park Service/Rawpixel

Dr. Shusterman understands the plight of the Hamptons vacationer, as he told Insider.com: “I can’t tell you how many arguments I personally get into – I’ve lost three friends because I’m the driver and refuse to stop for them.” A tragedy worthy of Shakespeare himself.

During the summer season, Dr. Shusterman performs about 10 prostate artery embolizations a week, an hour-long procedure that shrinks the prostate, which is great for 50- to 60-year-old men with enlarged prostates that cause more frequent bathroom trips. He also performs Botox injections into the bladder once or twice a week for women, which reduces the need to urinate for roughly 6 months. The perfect amount of time to get them through the summer season.

These procedures are sometimes covered by insurance but can cost as much as $20,000 if paid out of pocket. That’s a lot of money to us, but if you’re the sort of person who has a second home in the Hamptons, $20,000 is chump change, especially if it means you won’t have to go 2 entire minutes out of your way to use a gas-station bathroom. Then again, having seen a more than a few gas-station bathrooms in our time, maybe they have a point.
 

Ditch the apples. Go for the avocados

We’ve all heard about “an apple a day,” but instead of apples you might want to go with avocados.

tookapic/Pixabay

Avocados are generally thought to be a healthy fat. A study just published in the Journal of the American Heart Association proves that they actually don’t do anything for your waistline but will work wonders on your cholesterol level. The study involved 923 participants who were considered overweight/obese split into two groups: One was asked to consume an avocado a day, and the other continued their usual diets and were asked to consume fewer than two avocados a month.

At the end of the 6 months, the researchers found total cholesterol decreased by an additional 2.9 mg/dL and LDL cholesterol by 2.5 mg/dL in those who ate one avocado every day, compared with the usual-diet group. And even though avocados have a lot of calories, there was no clinical evidence that it impacted weight gain or any cardiometabolic risk factors, according to a statement from Penn State University.

Avocados, then, can be considered a guilt-free food. The findings from this study suggest it can give a substantial boost to your overall quality of diet, in turn lessening your risk of developing type 2 diabetes and some cancers, Kristina Peterson, PhD, assistant professor of nutritional sciences at Texas Tech University, said in the statement.

So get creative with your avocado recipes. You can only eat so much guacamole.
 

Your nose knows a good friend for you

You’ve probably noticed how dogs sniff other dogs and people before becoming friends. It would be pretty comical if people did the same thing, right? Just walked up to strangers and started sniffing them like dogs?

Well, apparently humans do go by smell when it comes to making friends, and they prefer people who smell like them. Maybe you’ve noticed that your friends look like you, share your values, and think the same way as you. You’re probably right, seeing as previous research has pointed to this.

For the current study, done to show how smell affects human behavior, researchers recruited people who befriended each other quickly, before knowing much about each other. They assumed that the relationships between these same-sex, nonromantic “click friends” relied more on physiological traits, including smell. After collecting samples from the click friends, researchers used an eNose to scan chemical signatures. In another experiment, human volunteers sniffed samples to determine if any were similar. Both experiments showed that click friends had more similar smells than pairs of random people.

Weizmann Institute of Science