If all goes smoothly, the FDA is expecting new shots around September.
  • Jay@beehaw.orgOPEnglish
    6·
    1 year ago

    I think it’s just that the bivalent booster was targeting (a) an extinct variant and (b) a different Omicron subvariant. This will target some form of Omicron XBB, I think, which has been the dominant strain for months now.