China’s New Testing Policy for Travelers Is Problematic, Experts Say ...
Airline passengers must present negative antibody test results before boarding. Scientists consider it a largely useless way to […]
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As the Pandemic Surges, C.D.C. Issues Increasingly Assertive Advice by ...
Agency scientists often contradict the Trump administration now, but critics urge a more public stance. Published: November 13, […]
Eli Lilly’s Antibody Treatment Gets Emergency F.D.A. Approval by BY ...
The authorization raised immediate questions about who would get access to the antibody treatments, which are in short […]
Mink and the Coronavirus: What We Know by BY JAMES ...
Mink are the only animal known to both catch the virus from people and transmit it to them. […]
Pfizer’s Covid Vaccine: 11 Things You Need to Know by ...
What’s the big deal? Was it part of Operation Warp Speed? When can you get one? Published: November […]
Pfizer’s Early Data Shows Vaccine Is More Than 90% Effective ...
Pfizer announced stunning early results from its coronavirus vaccine trial, cementing the lead in a frenzied global race […]
Shot to Prevent H.I.V. Works Better Than Daily Pill in ...
Researchers ended a clinical trial of the drug early because the results were so convincing. The more effective […]
An Explanation for Some Covid-19 Deaths May Not Be Holding ...
Recent studies have created doubts about an agent in cytokine storms, and suggest that treatments for it may […]
Controversial Alzheimer’s Drug Faces Critical Test Before F.D.A. Panel by ...
If ultimately approved, the drug, aducanumab, made by Biogen, would be the first new Alzheimer’s treatment in nearly […]
Nasal Spray Prevents Covid Infection in Ferrets, Study Finds by ...
Scientists at Columbia University have developed a treatment that blocks the virus in the nose and lungs, is […]