8 Ocak 2021 Cuma

Pfizer Says Its Vaccine Works Against Key Mutation in Contagious Variants


By BY CARL ZIMMER from NYT Health It’s good news, but experts cautioned that the new variants from Britain and South Africa also carry other potentially dangerous mutations that have not yet been investigated. https://ift.tt/39iT373
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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...