Ask PolitiFact: Why were the recent COVID-19 boosters authorized before human trials were completed?
An updated COVID-19 booster shot is now available, as strains of the coronavirus continue to spread. President Joe Biden said Sept. 6 that the updated boosters are meant to provide the strongest protection against the omicron strain, which didn’t exist when the original vaccines were developed in 2020. On. Aug. 31, the U.S. Food and […]
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