EU regulator OKs Pfizer vaccine booster for 18 and older
The agency also supports giving a third dose of the Pfizer or the Moderna vaccine to people with severely weakened immune systems at least 28 days after their second shot. |!| Port…
The agency also supports giving a third dose of the Pfizer or the Moderna vaccine to people with severely weakened immune systems at least 28 days after their second shot. |!| Port…