Pfizer says COVID treatment Paxlovid fails to prevent infection of household members
Pfizer said safety data in the trial were consistent with previous studies， which had shown the pills to be nearly 90 pe...
Pfizer
FDA to authorize COVID-19 booster for all 18 and up
Currently， people who get the Pfizer/BioNTech or Moderna COVID-19 vaccines six months ago or longer may get a booster if...