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

Flu A and Flu B are distinct viruses, each with its own challenges. Understanding the difference helps you protect your health against the flu battle.

Michigan's largest health system urges patients to seek nonemergency care at sites other than its ERs amid a surge in flu, ...

Until last week, all bird flu in dairy herds had been identified as the B3.13 variant, which was believed to have come from ...

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

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 ...

Schools around the country are closing due to surges of flu and other illnesses which are sickening students and staff. Here's what parents need to know.

In addition to the cold and flu, many are falling ill to RSV, COVID and norovirus this winter. How to know what you have.

UC San Francisco's Rais Vohra, MD, explains recent increase in reported virus infections and the risks of consuming raw cow’s milk.

This winter is proving to be a nasty flu and respiratory virus season across Michiana, packing hospital emergency rooms and leading some doctors to ring alarm bells.

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

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 ...