23 Eylül 2020 Çarşamba

Johnson & Johnson Begins Large Trial of Its One-Shot Vaccine


By BY CARL ZIMMER from NYT Health Unlike some of its competitors, Johnson & Johnson’s vaccine does not need to be frozen and may require just one shot instead of two. https://ift.tt/361SrCM

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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...