24 Şubat 2021 Çarşamba

A New Coronavirus Variant Is Spreading in New York, Researchers Report


By BY APOORVA MANDAVILLI from NYT Health The variant contains a mutation thought to help the virus dodge the immune system, scientists said. https://ift.tt/3uxA96e

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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...