India coronavirus infections set new high as states run out of vaccine supply

India’s health care system crumbling under massive COVID-19 outbreak India is seeing 350,000 coronavirus cases and thousands of deaths per day; Trey Yingst reports on the crisis. India’s daily new coronavirus cases surged to another record high with over 386,400 illnesses reported on Friday. The Health Ministry also reported nearly 3,500 deaths in the last 24 hours, but officials have […]

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Genetic ancestry and hypertension risk

Black individuals have higher rates of hypertension compared to Americans of European or Hispanic ancestry. Yet the contributions of genetic ancestry to this ethnic disparity in hypertension risk are not well known. Digna R. Velez Edwards, Ph.D., MS, and colleagues in Nashville, Memphis, Atlanta and Boston conducted trans-ethnic association analyses of ancestry proportions in more than 300,000 participants in the […]

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ICUs overpredict risk of death for Black, Hispanic patients, study finds

Three scoring systems used in hospital intensive care units to predict risk of death overestimate it for Hispanic and African Americans, a new study finds. This could potentially affect the care patients receive when resources are scarce, as has occurred during the COVID-19 pandemic. The widely used scoring systems were “imperfect” for all patients and tended to overpredict the risk […]

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Russia produces first batch of COVID-19 vaccine for animals -regulator

FILE PHOTO: A specialist collects a swab sample from a rabbit at a laboratory of the Federal centre for animal health during the development of a vaccine against the coronavirus disease (COVID-19) for animals, in Vladimir, Russia December 9, 2020. VETANDLIFE.RU/Handout via REUTERS MOSCOW (Reuters) – Russia has produced the world’s first batch – 17,000 doses – of COVID-19 vaccines […]

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Many more people could benefit from blood pressure-lowering medication

Blood pressure-lowering medication can prevent serious cardiovascular conditions such as strokes, heart failure and heart attacks even in adults with normal blood pressure, according to new research published in The Lancet. Importantly, the study found the beneficial effects of treatment were similar regardless of the starting blood pressure level, in both people who had previously had a heart attack or […]

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