Michigan's largest health system urges patients to seek non-emergency care at sites other than its ERs amid a surge in flu, COVID and RSV cases.

A federal scientific publication has returned from a forced two-week hiatus with two papers examining the health effects of ...

Between January 2022 and November 2024, 1,200 bird flu outbreaks were identified across 48 states, according to a Wildlife ...

For a second time this season, the flu is surging, with at least 41 states reporting high or very high levels of the virus.

Experts said it raises new questions about wider spread and the difficulty of controlling infections in animals and the ...

Here's what parents need to know about the influenza vaccine for babies and children, plus why it's so important.