
By BY CARL ZIMMER from NYT Health A new study bolsters the prediction by the Centers for Disease Control and Prevention that the so-called B.1.1.7 variant will dominate Covid-19 cases by March. https://ift.tt/3rtOw8Z
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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