Research

Over 900 Health Workers Have Died of COVID-19. And the Toll Is Rising.

Tue, 2020-08-11 16:32 — mike kraft

Exclusive: Over 900 Health Workers Have Died of COVID-19. And the Toll Is Rising. KHN and The Guardian unveil an interactive database documenting front-line health care worker deaths. The majority of them are people of color — and nurses face the highest toll. Terry Byrne Kaiser Health News

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STUDY: measurement of facemask efficacy for filtering expelled droplets during speech

Tue, 2020-08-11 13:42 — mike kraft

Low-cost measurement of facemask efficacy for filtering expelled droplets during speech Mandates for mask use in public during the recent COVID-19 pandemic, worsened by global shortage of commercial supplies, have led to widespread use of homemade masks and mask alternatives. It is assumed that wearing such masks reduces the likelihood for an infected person to spread the disease, but many of these mask designs have not been tested in practice. We have demonstrated a simple optical measurement method to evaluate the efficacy of masks to reduce the transmission of respiratory droplets during regular speech.

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EDITORIAL: Kansas tested whether mask mandates decrease COVID-19 cases. The results were clear

Tue, 2020-08-11 11:59 — mike kraft

Kansas tested whether mask mandates decrease COVID-19 cases. The results were clear Do we really have to ask anymore if masks slow the spread of the coronavirus? kansascity

Do masks work? Better yet, do we really need to ask?

Apparently so.

OK. But as the national debate on whether masks inhibit the spread of COVID-19 goes on far beyond its logical conclusion, what should be a new closing argument has just been made. In Kansas, of all places.

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How Covid Sends Some Bodies to War With Themselves

Tue, 2020-08-11 11:39 — mike kraft

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Why does COVID-19 strike some and not others? Fauci sees an answer in new study

Tue, 2020-08-11 11:09 — mike kraft

Why does COVID-19 strike some and not others? Fauci sees an answer in new study Scientists believe they may have discovered why the novel coronavirus affects some people so much more than others. YahooNews

Dr. Anthony Fauci, the nation’s leading infectious disease expert, said a new study could explain the extraordinary range that people experience with the novel coronavirus, from having no symptoms at all or a mild case to hospitalization or death.

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Russia unveils covid vaccine ‘Sputnik V’, claiming breakthrough in global race before final testing complete

Tue, 2020-08-11 09:20 — mike kraft

Russia unveils covid vaccine ‘Sputnik V’, claiming breakthrough in global race before final testing complete Russia’s aggressive push has raised alarms over essential te

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Moderna's clinical trial numbers show there's 'no way' Trump can have a vaccine by Election Day

Mon, 2020-08-10 19:33 — mike kraft

Moderna's clinical trial numbers show there's 'no way' Trump can have a vaccine by Election Day Contrary to his predictions, President Trump won't have a coronavirus vaccine ready by Election Day, vaccine experts tell CNN after reviewing data from Moderna, the first company to begin its Phase 3 clinical trials of a coronavirus vaccine in the United States. Elizabeth Cohen, CNN Senior Medical Correspondent CNN

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opinion: NIH 'Shark Tank' on track to produce quick, inexpensive COVID-19 tests by fall: Senators

Mon, 2020-08-10 11:54 — mike kraft

NIH 'Shark Tank' on track to produce quick, inexpensive COVID-19 tests by fall: Senators While we wait for vaccines and treatments, testing is critical to containing COVID-19 and helping people safely return to school, work and eating out. Lamar Alexander and Roy Blunt USA TODAY

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Forty percent of people with coronavirus infections have no symptoms. Might they be the key to ending the pandemic?

Mon, 2020-08-10 10:07 — mike kraft

Forty percent of people with coronavirus infections have no symptoms. Might they be the key to ending the pandemic? New research raises the possibility that some of us may be partially protected due to past encounters with “common cold” coronaviruses. Ariana Eunjung Cha Washington Post

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Obesity Threatens Effectiveness of Any COVID Vaccine

Sun, 2020-08-09 09:41 — mike kraft

America’s Obesity Epidemic Threatens Effectiveness of Any COVID Vaccine Vaccines engineered to protect the public from influenza, hepatitis B, tetanus and rabies are less effective for obese people, leaving them more vulnerable to serious illness. As scientists race to… sarahmvarney Kaiser Health News

For a world crippled by the coronavirus, salvation hinges on a vaccine.

But in the United States, where at least 4.6 million people have been infected and nearly 155,000 have died, the promise of that vaccine is hampered by a vexing epidemic that long preceded COVID-19: obesity.

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