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

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

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

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 ...

The Department of Health and Human Services moved to eliminate thimerosal from flu shots in a victory for antivaccine ...

The mercury-based ingredient has prompted concerns from some organizations, although the CDC has said there is no evidence it ...

The experimental mRNA vaccine developed at the University of Florida has shown the ability to supercharge the immune system ...

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

A Raleigh County Circuit Court judge Thursday granted a preliminary injunction in a religious exemption vaccination case involving both the West Virginia and Raleigh County boards of education.

In the not-too-distant future, your dentist might do more than remind you to floss—they might vaccinate you, too.

Court benches were full on the morning of Thursday, July 24, 2025, as the public listened in on the latest developments in a ...