Influenza levels in the US are the highest they've been in 15 years amid winter weather and a second wave of the virus.

COVID and the 1918 flu pandemic gave us playbooks on how to prepare for the next pandemic. But we aren’t using it.

Early flu exposure helps immunity against H5N1 infection, with older adults having stronger antibody responses.

The US Food and Drug Administration on Thursday issued recommendations for the composition of influenza shots for the ...

Weekly numbers show that 2% of U.S. deaths for week 5 were due to the flu. COVID was responsible for 1.5% of deaths in the ...

The U.S. Food and Drug Administration on Thursday made recommendations to vaccine manufacturers for the virus strains to be ...

Prior exposures to specific types of seasonal influenza viruses promote cross-reactive immunity against the H5N1 avian ...

The CDC reports the weekly flu virus in Virginia has dropped from the very high category to the high category. It also shows ...

Cold germs from someone’s nose or cough can live on surfaces for hours to days, depending on many factors. Learn which ...

Health officials urged pet owners not to let their felines roam outdoors or feed them raw food or raw milk — common ways ...

RSV is still a threat, but Corewell Health’s downtown Grand Rapids children’s hospital is feeling the effects of one of ...

The ongoing bird flu outbreak has led to wild bird deaths, slaughtered livestock, and hazardous conditions for dairy industry ...