FDA Authorizes Upgraded Omicron-Specific Boosters for Covid-19

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  • August 31, 2022

The Food and Drug Administration has signed off on the next iteration of covid-19 booster vaccines. On Wednesday, the agency authorized updated versions of the shots developed by Moderna and Pfizer/BioNTech, which are meant to offer better protection against the more-contagious Omicron variants of the coronavirus.…

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