Month: October 2021

Among the neurotransmitters in the brain, dopamine has gained an almost mythical status. Decades of research have established its contribution to several seemingly unrelated brain functions including learning, motivation, and movement, raising the question of how a single neurotransmitter can play so many different roles. Untangling dopamine’s diverse functions has been challenging, in part because
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Pediatricians are treading water right now. What we need is a life preserver — not a cheerleader encouraging us to tread harder. Recently, the White House released its plan for vaccinating children ages 5 to 11 with the COVID-19 vaccine. Integral to that plan are general outpatient pediatricians — like me. It all sounds quite
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One year into offering the first long-acting injectable HIV treatment to his patients, Jonathan Angel, MD, head of the Division of Infectious Diseases at the University of Ottawa, Ontario, Canada, reported that 15 of the 21 of patients who started on the regimen are still taking it, all with viral suppression. Those who weren’t cited
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New research addresses the misconception that children are less susceptible to infection with the new coronavirus. According to a recent report in JAMA Pediatrics, children and adults have similar risks of becoming infected with SARS-CoV-2, but a much larger proportion of infected children do not show symptoms of COVID-19. When one household member is infected,
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Posted on October 29, 2021 by Admin There are many articles and even entire books devoted to helping you enjoy your retirement. While the specific guidance they offer for active senior living varies, they generally have these two points in common: the importance of relationships and of finding purpose in daily life.   At Atria, our vibrant senior living communities provide daily opportunities for the kind of meaningful connection and expanded learning that support creating a purposeful life. These topics are discussed in our Next Chapter series, which explores how residents are making the
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Andrew C. Glatz, MD, an internationally recognized expert in pediatric interventional cardiology, has been selected to lead the Division of Pediatric Cardiology in the Department of Pediatrics at Washington University School of Medicine in St. Louis. He also will become the Louis Larrick Ward Professor of Pediatrics and treat patients at St. Louis Children’s Hospital.
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A simple stomach bug could do a lot of damage. There are 100 million neurons scattered along the gastrointestinal tract-;directly in the line of fire-;that can be stamped out by gut infections, potentially leading to long-term GI disease. But there may be an upside to enteric infection. A new study finds that mice infected with
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A 2021 ransomware attack on a massive Southern California health system sent a sudden flood of critical patients to two large academic emergency departments (EDs), leading to overcrowding that providers struggled to keep pace with, a researcher reported. The pair of EDs at the University of California San Diego (UCSD) saw their average daily emergency
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Public health message designed to reduce parents’ purchases of sugar-sweetened beverages marketed as fruit drinks or children – convinced a significant percentage of parents to avoid those drinks, according to a study by researchers at the University of Washington and the University of Pennsylvania. The UW-led study set out to assess the effect of culturally
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Today, the Centers for Disease Control and Prevention (CDC) is issuing Orders to implement the new travel policy announced by the Biden administration to safely resume global travel to the United States while protecting the health and safety of American communities from COVID-19. These Orders put in place a stringent and consistent global international travel
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As a pediatric endocrinologist in a busy New York City hospital, I am acutely aware of the impact COVID-19 has had on my patients. The physical, emotional, social, and academic costs of the pandemic are evident every time I examine a child diagnosed with the virus. However, I am also deeply aware of another health
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Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. Most U.S. medical professionals who treat patients with multiple sclerosis (MS) appear to have adjusted drug regimens during the pandemic’s early months to lower the risk of COVID-19 infection. But they actually didn’t need to make changes then — or now. These
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President Joe Biden on Oct. 29, 2021 in Rome, Italy. Antonio Masiello | Getty Images News | Getty Images A $1.75 trillion social and climate spending framework Democrats unveiled Thursday would reform the health-care market in several ways, expanding access and reducing costs for millions of Americans. Chiefly, the proposal would expand subsidies available for
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According to ARRS’ American Journal of Roentgenology (AJR), radiologists need to be cognizant of the association between coronavirus disease (COVID-19) mRNA vaccination and myocarditis, as well as the role of cardiac MRI for assessing suspected myocarditis postvaccination. “In this small case series, all patients with myocarditis after COVID-19 vaccination were adolescent males and had a
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