Research

Difficulties with clinical trials.

Sat, 2020-08-22 12:00 — mike kraft

'Give me the real stuff': What's taking COVID-19 clinical trials so long? "We were told to get this answer as fast as we possibly can," one researcher said. YahooNews

Eight months into the COVID-19 pandemic in the U.S., it remains unclear whether two of the most promising treatments actually work.

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For Quick Coronavirus Testing, Israel Turns to a Clever Algorithm

Fri, 2020-08-21 17:46 — mike kraft

BEERSHEBA, Israel — A team of three Israeli scientists has pioneered a coronavirus testing procedure that they say is faster and more efficient than any now in use, testing samples in pools of as many as 48 people at once.

The Israeli government plans to roll out the new method in 12 labs across the country by October, anticipating that another wave of coronavirus infections could coincide with influenza season with potentially calamitous results. ...

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Top FDA official says would resign if agency rubber-stamps an unproven COVID-19 vaccine--Reuters

Fri, 2020-08-21 13:43 — mike kraft

Exclusive: Top FDA official says would resign if agency rubber-stamps an unproven COVID-19 vaccine A top U.S. health regulator who will help decide the fate of a coronavirus vaccine has vowed to resign if the Trump administration approves a vaccine before it is shown to be safe and effective, Reuters has learned. Dan Levine U.S.

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Mutated form of coronavirus may be more contagious, but less deadly, experts say

Thu, 2020-08-20 20:36 — mike kraft

Mutated form of coronavirus may be more contagious, but less deadly, experts say A common mutation of the novel coronavirus seen in the United States may be more infectious but less deadly, according to recent reports. Amy McGorry Fox News

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Near Misses at UNC Chapel Hill’s High-Security Lab Illustrate Risk of Accidents With Coronaviruses

Thu, 2020-08-20 20:23 — mike kraft

Near Misses at UNC Chapel Hill’s High-Security Lab Illustrate Risk of Accidents With Coronaviruses Reports indicate UNC researchers were potentially exposed to lab-created coronaviruses in several incidents since 2015. These incidents highlight the risks even in the most secure and respected… Alison Young,Jessica Blake ProPublica

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This Trawler’s Haul: Evidence That Antibodies Block the Coronavirus

Thu, 2020-08-20 09:29 — mike kraft

A fishing vessel that left Seattle in May returned with an unexpected catch: the first direct evidence in humans that antibodies to the coronavirus can thwart infection.

More than a hundred crew members aboard the American Dynasty were stricken by the infection over 18 days at sea. But three sailors who initially carried antibodies remained virus-free, according to a new report.

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Trail of bubbles leads scientists to new coronavirus clue

Thu, 2020-08-20 09:16 — mike kraft

Trail of bubbles leads scientists to new coronavirus clue A doctor checking comatose COVID-19 patients for signs of a stroke instead stumbled onto a new clue about how the virus may harm the lungs -- thanks to a test that used tiny air bubbles and a... AP NEWS

doctor checking comatose COVID-19 patients for signs of a stroke instead stumbled onto a new clue about how the virus may harm the lungs -- thanks to a test that used tiny air bubbles and a robot.

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Study indicates COVID-19 Hospital death rates similar between blacks and whites

Wed, 2020-08-19 17:56 — mike kraft

Study finds no race difference in COVID-19 hospital deaths When underlying medical and other risk conditions are factored out, death rates are similar between blacks and whites. CIDRAP

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Covid-19: Blood Plasma Authorization Is Put on Hold

Wed, 2020-08-19 09:54 — mike kraft

Last week, just as the Food and Drug Administration was preparing to issue an emergency authorization for blood plasma as a Covid-19 treatment, a group of top federal health officials including Dr. Anthony S. Fauci intervened, arguing that emerging data on the treatment was too weak, according to two senior administration officials.

The authorization is on hold for now as more data is reviewed, according to H. Clifford Lane, the clinical director at the National Institute of Allergy and Infectious Diseases. An emergency approval could still be issued in the near future, he said.

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Diagnostic tool: USC scientists identify the order of COVID-19’s symptoms

Mon, 2020-08-17 19:26 — mike kraft

USC scientists identify the order of COVID-19’s symptoms USC research on the order of COVID-19 symptoms will help doctors identify coronavirus patients sooner and make better treatment decisions. David Medzerian USC News

USC researchers have found what appears to be the likely order in which COVID-19 symptoms first appear: fever, cough and muscle pain, then nausea and/or vomiting, then diarrhea.

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