A second type of bird flu has been found in U.S. dairy cows for the first time, the U.S. Department of Agriculture announced ...

Flu season spiked in December 2024, meaning it's officially behind us. Right? Well, not exactly—at least not this year. While flu cases typically peak once a season and then start to decline, new data ...

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

A shift in the H5N1 virus has allowed it to spread more easily from birds to cows, raising concerns about its evolution.

Illinois is seeing a "notable increase" in hospital admissions for flu cases, according to state health officials, as levels of respiratory viruses continue to tick up. But which type of flu is ...

While we often refer to it as "the flu," the influenza virus has several strains, with flu A and flu B considered the most common and the most severe.

For a second time this season, at least 41 states are reporting high or very high levels of the flu. Here's how to stay safe.

Greene County flu cases have nearly doubled. In January 2025, the county had one of its highest flu rates since 2003.

Still, it is wise to treat anyone with severe gastrointestinal symptoms as if they could have norovirus, prompting those ...

While flu viruses are detected year-round in the U.S., the virus activity usually peaks between December and February. Flu ...