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US President Donald Trump declared a national emergency in what critics say was a long-delayed admission of the gravity of the coronavirus crisis that has triggered the shutdown of schools, sporting events, offices and travel in the world’s richest country. Trump’s declaration Friday frees up some $40 billion in disaster relief funds for local authorities.

(HealthDay)—In an executive summary of a new guideline from the Society of Critical Care Medicine, published in the March issue of Critical Care Medicine, a set of evidence-based recommendations are presented for the management of liver failure in critically ill patients. Rahul Nanchal, M.D., from the Medical College of Wisconsin in Milwaukee, and colleagues developed

A team of researchers from Stanford University, the University of Cincinnati and Cincinnati Children’s Hospital Medical Center has found that people with peanut allergies have an abundance of allergy-causing immunoglobulin E antibodies (IgE) in their guts. In their paper published in the journal Science Immunology, the group describes sequencing antibody genes from B-lineage plasma cells

(HealthDay)—For patients with HIV-1 suppression, long-acting cabotegravir plus rilpivirine is noninferior to oral therapy with dolutegravir-abacavir-lamivudine and standard oral therapy, according to two studies published online March 4 in the New England Journal of Medicine. Chloe Orkin, M.D., from the Queen Mary University of London, and colleagues conducted a phase 3 randomized trial involving adults

Mice exposed to stress in the womb and soon after birth can expect a lifetime of immune system deficiencies that hinder the ability to ward off infections and cancer, Yale University researchers report March 5 in the journal Cell. In a new study, they tracked a lifetime of physiological changes experienced by mice given a

The highs and lows of the daily weather could signal something more important than which outfit to wear: A study from South Korea suggests the more temperatures fluctuate during the summer, the more severe strokes become. Connections between the weather and risk of stroke have been examined for years. To expand on that, researchers at

UCLA researchers have found that it is possible to assess a person’s ability to feel empathy by studying their brain activity while they are resting rather than while they are engaged in specific tasks. Traditionally, empathy is assessed through the use of questionnaires and psychological assessments. The findings of this study offer an alternative to

TUESDAY, Feb. 18, 2020 — Women remain underrepresented in heart disease research, even though it’s the leading cause of death among women worldwide, researchers say. Women accounted for less than 40% of all people enrolled in cardiovascular clinical trials from 2010 through 2017, according to a study published Feb. 17 in the journal Circulation. “One

A team of researchers from the University of California, the University of Zürich, Vanderbilt University and the University of North Carolina at Chapel Hill has found that environmental conditions during childhood can impact the way genes are transcribed, resulting in health issues during adulthood. In their paper published in Proceedings of the National Academy of

Beta-1 integrin, a critical component of epithelial extracellular matrix receptors, is essential for normal lung function in adulthood, researchers at Vanderbilt University Medical Center have discovered. In a mouse model, deleting the gene for beta-1 integrin from the epithelial cells lining the alveoli of the adult lung, where the exchange of oxygen and carbon dioxide

When Simon Thomas’s wife, Caroline, got sick, he got serious. “It was the hardest thing we had encountered as a family,” says the 40-year-old police sergeant from Llanelli, Wales, UK. After years of making great family memories—but also putting on weight—Thomas knew he wanted to be at his healthiest to take care of his wife

To gain an infinite lifespan, cancer cells need to maintain the ends of their chromosomes, known as telomeres. They achieve this in various ways. Scientists from the German Cancer Research Center systematically investigated more than 2,500 tumor genomes of 36 types of cancer to find out how these mechanisms are manifest in changes in the

Walk into your local Whole Foods or Trader Joe’s these days and it’s almond flour-based everything. From cookies to crackers, these wheat-free eats certainly seem better for you—but is almond flour really that nutritious? “Besides having a slightly nutty, yet subtle flavor, almond flour is on fire because it’s gluten-free andcontains more protein than regular

Autism is characterized in part by an individual’s challenges communicating and interacting socially with others. These difficulties have typically been studied in isolation by focusing on cognitive and behavioral differences in those with autism spectrum disorder, but little work has been done on how exchanges for autistic people unfold in the real world. Researchers at

Social isolation contributes to memory loss in older age, research by LSE’s Care and Evaluation Centre has shown for the first time. The paper, published in Journals of Gerontology, found that both men and women were affected, but in different ways. Men with high levels of social isolation experienced subsequent memory decline. For women it

Health officials around the world are keeping a close watch on an outbreak of a new virus in China. In response, governments are stepping up surveillance of airline passengers arriving from the affected area to try to prevent the virus from spreading. Here’s what you should know about the illnesses: WHAT IS THE DISEASE? Scientists

Chinese coronavirus may have been lurking in animals for DECADES before adapting to infect humans, leading expert says amid killer outbreak Sir Jeremy Farrar said the virus isn’t new but has likely adapted to infect humans  Deadly SARS, HIV and Ebola viruses also emerged from an animal source  A total of 325 people have caught

Federal authorities will begin screening airline travelers arriving from Wuhan, China, for signs that they may be infected with a new coronavirus that is spreading in Asia, officials announced Friday. Passengers flying into Los Angeles International Airport, San Francisco International Airport and John F. Kennedy International Airport in New York will be examined for the

To act or not to act? Alyson Hannigan thinks her daughters “would love” working in the entertainment industry, but she isn’t sure whether they’ll follow in her footsteps. “Obviously, I’ll support whatever they want, but I’m certainly not calling America’s Got Talent, like, ‘OK, can she get on? She doesn’t know what her talent is

Massimo Giusto loves challenges. The 39-year-old has lived with his family in Hong Kong for the last 14 years, where he owns and manages a company devoted to high-end timepieces and accessories. He’s a driven guy who sets goals and commits himself to hitting them. He freely admits there were times in his life when