White House Rushes to Booster Doses as CDC Advisers Bide Time

  • Vaccine experts continue to debate value, impact of boosters
  • ‘So much data still missing,’ former FDA official says
Do Covid Booster Shots Work?
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U.S. public-health advisers are moving slowly toward considering the nationwide plan for booster doses of Covid-19 vaccines to ward off the fast-spreading delta variant, even as the Biden administration seeks a Sept. 20 kickoff.