Johnson & Johnson COVID Vaccine: What to Know as Federal Guidance Changes - NBC Chicago

5/8/2022 12:00:00 AM2 years 11 months ago
For several months the Food and Drug Administration has advised Americans to receive either the Pfizer or Moderna series of COVID vaccines as opposed to the…
For several months the Food and Drug Administration has advised Americans to receive either the Pfizer or Moderna series of COVID vaccines as opposed to the Johnson & Johnson single-shot vaccine,… [+2719 chars]
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