Criticisms of COVID-19 models by Democratic elites in May 2020 appeared to undermine public support for the models’ use — and trust in science more broadly — according to a series of survey experiments conducted with the participation of more than 6,000 Americans. However, whether Republican elites criticized or supported the models appeared to have…
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A combination antibody treatment for preventing COVID-19 illness in individuals who have had sustained exposure to someone with the virus is being studied by researchers at The University of Texas Health Science Center at Houston (UTHealth). The clinical trial is enrolling patients at Harris Health System’s Lyndon B. Johnson Hospital. The Phase III, randomized, double-blinded,…
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One of the important objectives of green chemistry is the use of eco-friendly solvents and catalysts to perform chemical reactions. Catalysts such as organocatalysts, enzymes, and ionic liquids have shown very assuring results in synthesis by reducing the number of hazardous effects of chemical reactions. Among those catalysts, the activities of ascorbic acid are promising…
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SAN ANTONIO — A new study implicates 160 genes in brain shrinkage seen on MRIs of 45,000 healthy adults. The shrinkage is in the cortex, the dimply outer layer of the brain that gives rise to thinking, awareness and action, and largely consists of gray matter. The study, published Sept. 22 in the journal Nature…
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As the COVID-19 pandemic swept around the world early this year, shortages of protective equipment such as N95 masks left healthcare workers little choice but to reuse the masks they had — increasing the risk of infection for both them and their patients. Now, researchers at the Department of Energy’s SLAC National Accelerator Laboratory, Stanford…
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As millennials mingled in bars and restaurants over the summer, and students returned to college campuses, coronavirus infections surged among young adults. From June through August, the incidence of the virus was highest among adults ages 20 to 29, according to research published on Wednesday by the Centers for Disease Control and Prevention. Young adults…
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WASHINGTON — President Trump vowed on Thursday to send $200 discount cards for prescription drugs to 33 million older Americans, a $6.6 billion election-eve promise with dubious legal authority that he announced as part of a speech billed as presenting a long-awaited health care plan. Mr. Trump made the announcement before an audience of health…
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When Amazon’s chief executive, Jeff Bezos, promised in 2013 that drones would soon be flying everywhere delivering packages, a miniature camera whirring through homes and recording video was probably not what people envisioned. But on Thursday, Amazon’s Ring division unveiled the $249 Ring Always Home Cam, a small drone that hums as it flies around…
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Donald M. Kendall, a former soda salesman who as the head of Pepsi challenged Coke in a worldwide cola war and personally promoted his brand as the first American consumer product made and marketed in the Soviet Union, died on Saturday at his home in Greenwich, Conn. He was 99. His family announced his death…
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The nation’s Blue Cross plans have reached a tentative $2.7 billion settlement in a federal lawsuit filed by their customers that accuses the group of engaging in a conspiracy to thwart competition among the individual companies, according to two people with knowledge of the discussions. The settlement, which was first reported by The Wall Street…
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