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

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

San Mateo County public health officials reported finding H5N1 bird flu in a pet cat and a backyard poultry flock.

Flu A and flu B are two different strains of influenza, explains Thomas Russo, M.D., professor and chief of infectious ...

The CDC allegedly posted and swiftly deleted data suggesting bird flu could spread from cats to people in a table included in ...

South Carolina is one of a handful of states with the highest number of flu cases in the United States, according to data ...

The map of flu activity across the United States continues to darken, both figuratively and literally, as case numbers spike ...

On the CDC's flu activity map, at least 41 states are shades of red which reflects high or very high activity, including ...

It's flu season right now, and the U.S. is in the midst of a wave that's straining hospitals. But not all influenza is the ...

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