The European Union's drug regulator has recommended approval of Moderna's updated formulation of COVID-19 shot Spikevax, the ...

Despite strong clinical data, RSV immunization rates among pregnant women and older adults remain worryingly low, ...

U.S. health secretary Robert F. Kennedy Jr.'s changes to federal vaccine policy are prompting medical organizations and ...

Most people think of vaccines as being "preventive," and taken to "prevent or lessen the impact of certain infectious ...

ABC News medical contributor Dr. Alok Patel discusses the vaccine changes approved by Health and Human Services Secretary ...

The CDC says there is no evidence of harm from mercury-based thimerosal.

CHICAGO (Reuters) -U.S. health secretary Robert F. Kennedy Jr.'s changes to federal vaccine policy are prompting medical ...

Forty-eight Democratic members of the House of Representatives, led by Representatives Mark Pocan of Wisconsin and Sara ...

The new shots won’t be available until the fall, and are expected to be approved only for adults 65 and up and kids and ...

Doctors and infectious disease experts stress that flu vaccines are safe, and they are especially important for older adults ...

The anti-vaccine organization founded by Health and Human Services (HHS) Secretary Robert F. Kennedy Jr. is now funding a ...

The first case of measles in North Carolina this year was reported last month, and doctors say an outbreak in the state is ...