By Dr. Anthony Fauci said third Pfizer vaccine doses will likely be ready by Sept. 20, but approval for a Moderna booster may be delayed.
Pfizer Covid booster shots will likely be ready Sept. 20, but Moderna may be delayed, Fauci says
Dr. Anthony Fauci said third Pfizer vaccine doses will likely be ready by Sept. 20, but approval for a Moderna booster may be delayed.
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