21 Eylül 2021 Salı

An extra J. & J. shot substantially boosts protection against Covid, the company reports.


By BY CARL ZIMMER from NYT Health Since the company received emergency authorization in February, 14.6 million people in the United States have received its one-shot vaccine. https://ift.tt/3u5ANI7
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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...