A dairy worker in Nevada has reportedly been infected by the killer variant of H5N1 bird flu; analysis shows changes in new ...

More than 156 million chickens, ducks, turkeys and other fowl have been slaughtered across the United States since the ...

Dairy herds in Nevada have been infected by a version of the H5N1 bird flu not previously seen in cows, putting virologists ...

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

The United States is seeing a second peak in flu cases this season. After doctor’s office visits for flu dipped early this ...

In a breakthrough for influenza research, scientists have discovered immune cells that can recognize influenza (flu) viruses ...

Within 24 to 48 hours of the first detection of the virus, state and federal animal health officials work with farms to cull ...

Over a dozen ducks and wild birds at the Queens and Bronx zoos have died, likely all due to the avian flu sweeping the ...

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.

Over 160,000 people this season have landed in the hospital from flu complications, CDC estimates. More than 6,600 have died. Here's the symptoms.

More than 80 domestic cats, among many other types of mammals, have been confirmed to have had bird flu since 2022.