A nasal antiviral created by researchers at Columbia University Vagelos College of Physicians and Surgeons blocked transmission of SARS-CoV-2 in ferrets, suggesting the nasal spray also may prevent infection in people exposed ...
Nov 9, 2020
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People infected with SARS-CoV-2, the virus that causes COVID-19, can spread the virus when they speak, sing, cough, sneeze or even just breathe. Scientists think face masks help limit virus spread by protecting everyone else ...
Sep 18, 2020
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Brain fog, headaches, and insomnia are some of the neurological symptoms doctors have observed in COVID-19 patients. Neurological sequelae after a viral infection is not new—in fact, following the 1918 influenza pandemic, ...
May 18, 2022
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A team of researchers at Institut Pasteur reports evidence that suggests the SARS-CoV-2 virus is able to enter the brain by using nose cells to make nanotube tunnels. In their paper published in the journal Science Advances, ...
Researchers at the University of Colorado Anschutz Medical Campus have investigated how antiviral proteins called interferons interact with SARS-CoV-2, the cause of COVID-19. The study, published in Proceedings of the National ...
Jul 25, 2022
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The hunt for an effective treatment for COVID-19 has led one team of researchers to find an improbable ally for their work: a llama named Winter. The team—from The University of Texas at Austin, the National Institutes ...
Apr 30, 2020
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Scientists at the Max Planck Institute for Medical Research in Heidelberg and their collaborators at the Max Planck Bristol Center for Minimal Biology at the University of Bristol have developed a new approach to study SARS-CoV-2. ...
Feb 21, 2022
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Like the other 200 or so respiratory viruses we know of, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the new coronavirus, infects the cells of our airways.
Mar 27, 2020
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A study led by researchers at Boston Children's Hospital explains for the first time why COVID-19 causes severe inflammation in some people, leading to acute respiratory distress and multi-organ damage. Surprisingly, the ...
Apr 6, 2022
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With nearly 5 million confirmed cases globally and more than 300,000 deaths from COVID-19, much remains unknown about SARS-CoV-2, the virus that causes the disease. Two critical questions are whether vaccines will prevent ...
May 20, 2020
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