The CDC recommended updated boosters, which target the original virus as well as the omicron BA.4 and BA.5 subvariants, for adults and teens on Thursday. The decision follows a similar recommendation ...

"The result can be fewer people vaccinated, mutations of the virus to a more virulent form of the virus, and maybe us getting ...

The Centers for Disease Control and Prevention recommended Thursday that teenagers and adults get updated booster shots from Pfizer or Moderna. The shots — also known as bivalent vaccines —are ...