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U.S. to make coronavirus strain for possible human challenge trials--Reuters exclusive

Fri, 2020-08-14 15:36 — mike kraft

Exclusive: U.S. to make coronavirus strain for possible human challenge trials U.S. government scientists have begun efforts to manufacture a strain of the novel coronavirus that could be used in human challenge trials of vaccines, a controversial type of study in which healthy volunteers would be vaccinated and then intentionally infected with the virus, Reuters has learned. Julie Steenhuysen U.S.

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Africa begins continent-wide study of COVID-19 antibodies

Fri, 2020-08-14 00:25 — mike kraft

Africa begins continent-wide study of COVID-19 antibodies JOHANNESBURG (AP) — An Africa-wide study of antibodies to the coronavirus has begun, while evidence from a smaller study indicates that many more people have been infected than official numbers... AP NEWS

JOHANNESBURG (AP) — An Africa-wide study of antibodies to the coronavirus has begun, while evidence from a smaller study indicates that many more people have been infected than official numbers show, the Africa Centers for Disease Control and Prevention said Thursday.

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Africa

Conakry

Democratic Republic of the Congo

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CDC study sheds new light on mental health crisis linked to coronavirus pandemic

Thu, 2020-08-13 22:51 — mike kraft

CDC study sheds new light on mental health crisis linked to coronavirus pandemic The Covid-19 crisis has brought with it a mental health crisis in the United States, and new data from the US Centers for Disease Control and Prevention show just how broad the pandemic's impact on mental health might be. Jacqueline Howard and Andrea Kane, CNN CNN

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Israeli hospital trials super-quick saliva test for COVID-19

Thu, 2020-08-13 18:07 — mike kraft

Israeli hospital trials super-quick saliva test for COVID-19 A newly developed saliva test aims to determine in less than a second whether or not you are infected with the novel coronavirus, Israel's largest medical center said on Thursday. Reuters Editorial U.S.

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Accuracy of U.S. coronavirus data thrown into question as decline in testing skews drop in new cases

Thu, 2020-08-13 00:26 — mike kraft

Accuracy of U.S. coronavirus data thrown into question as decline in testing skews drop in new cases In Texas, new Covid-19 cases have fallen by 10% to an average of 7,381 a day from 8,203 two weeks ago, but testing is down by 53% over the same time. Will Feuer CNBC

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The Many Symptoms of Covid-19

Wed, 2020-08-12 21:24 — mike kraft

For a Texas nurse, the first sign that something was wrong happened while brushing her teeth — she couldn’t taste her toothpaste. For a Georgia attorney, it was hitting a wall of fatigue on a normally easy run. When a Wisconsin professor fell ill in June, he thought a bad meal had upset his stomach.

But eventually, all of these people discovered that their manifold symptoms were all signs of Covid-19. Some of the common symptoms — a dry cough, a headache — can start so mildly they are at first mistaken for allergies or a cold. In other cases, the symptoms are so unusual — strange leg pain, a rash or dizziness — that patients and even their doctors don’t think Covid-19 could be the culprit.

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‘A Smoking Gun’: Infectious Coronavirus Retrieved From Hospital Air

Wed, 2020-08-12 15:48 — mike kraft

Skeptics of the notion that the coronavirus spreads through the air — including many expert advisers to the World Health Organization — have held out for one missing piece of evidence: proof that floating respiratory droplets called aerosols contain live virus, and not just fragments of genetic material.

Now a team of virologists and aerosol scientists has produced exactly that: confirmation of infectious virus in the air.

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Companies test antibody drugs to treat, prevent COVID-19

Wed, 2020-08-12 15:15 — mike kraft

Companies test antibody drugs to treat, prevent COVID-19 With a coronavirus vaccine still months off, companies are rushing to test what may be the next best thing: drugs that deliver antibodies to fight the virus right away, without having to train the... AP NEWS

With a coronavirus vaccine still months off, companies are rushing to test what may be the next best thing: drugs that deliver antibodies to fight the virus right away, without having to train the immune system to make them.

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