By Sharon LaFraniere and Noah Weiland from NYT U.S. https://www.nytimes.com/live/2021/08/23/world/covid-delta-variant-vaccine/fda-approval-pfizer-vaccine?partner=IFTTT
By Sharon LaFraniere and Noah Weiland from NYT U.S. https://www.nytimes.com/live/2021/08/23/world/covid-delta-variant-vaccine/fda-approval-pfizer-vaccine?partner=IFTTT


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