By BY KATHERINE J. WU from NYT Health Airline passengers must present negative antibody test results before boarding. Scientists consider it a largely useless way to curb disease transmission. https://ift.tt/3f1Q4SH
13 Kasım 2020 Cuma
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Routine Childhood Vaccinations in the U.S. Slipped During the Pandemic
By BY BENJAMIN MUELLER AND JAN HOFFMAN from NYT Health Nationwide, the number of kindergartners with the required shots fell below the targ...
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By BY EMILY ANTHES from NYT Health The F.D.A. authorized a breath-based test made by a small Texas company, which said it hoped that mobile...
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By BY CARL ZIMMER from NYT Health https://ift.tt/2IHUMZY
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