The data, which appeared fleetingly online on Wednesday, confirmed transmission in two households. Scientists called on the ...

State and local health officials are reporting a new wave of flu cases. According to a NYC Health surveillance report that ...

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

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.

Six dairy herds in Nevada have tested positive for a newer variant of the H5N1 bird flu virus that’s been associated with ...

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

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

What’s the difference between Flu A vs. flu B? Doctors explain the two common strains of the flu, including symptoms, ...

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 ...

McLaughlin suggests staying home from work or school for a full week — if not a little longer — to stop the spread. Also, ...

The trend of closures continues across the state. Five school districts are closed in Middle Tennessee due to illness and two ...