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Continue to ChatCDC Endorses COVID Booster for Millions of Older Americans, At-Risk People https://science.thewire.in/external-affairs/world/cdc-endorses-covid-booster-for-millions-of-older-americans-at-risk-people/
CDC Endorses COVID Booster for Millions of Older Americans, At-Risk People https://science.thewire.in/external-affairs/world/cdc-endorses-covid-booster-for-millions-of-older-americans-at-risk-people/