27 Ağustos 2020 Perşembe

What if the First Coronavirus Vaccines Aren’t the Best?


By BY CARL ZIMMER from NYT Health Dozens of research groups around the world are playing the long game, convinced that their experimental vaccines will be cheaper and more powerful than the ones leading the race today. https://ift.tt/34FSnrs

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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...