Viral mismatch between circulating strains and vaccine may have weighed down effectiveness ...

Polio is not endemic in the United States, but the disease is circulating in 30 other countries now. A doctor explains how to protect against polio when traveling.

Danish researchers whose work on effects of vaccines has been called into question are at center of US vaccine policy ...

Hundreds of guests onboard Star Princess have contracted norovirus in the young cruise ship’s first ever illness outbreak.

Almost a year since Florida and Utah followed MAHA's leading in prohibiting fluoride added to drinking water, a federal ...

More than a thousand written testimonies have been submitted in opposition to each of a pair of bills as advocates gear up to fight their passage Wednesday at the Capitol. The bills, one brought by ...

Mainspring Recovery, opens new tab, a Virginia-based addiction treatment provider, says its clinical leadership is closely monitoring the evolving overdose landscape and will continue sharing insights ...

Morning Report is The Hill’s a.m. newsletter. Subscribe here. In today’s issue: ▪ Trump puts pressure on Thune ▪ Iran chooses ...

Commercial software can’t keep pace with experimental precision when it comes to large-scale computer-algebra calculations in ...

Today, the Vaccine and Related Biological Products Advisory Committee (VRBPAC) unanimously endorsed the WHO’s recommendation for viral strains to include in flu shots starting this fall. The final ...

Eight children have now passed away from the flu in Massachusetts, state public health data shows.

UW Medicine officials on Wednesday warned of the growing number of measles cases in Washington state ahead of the summer ...