Flu hospitalizations and doctor visits are at a 15-year high. Why is this flu season so bad? Doctors discuss influenza trends ...

According to one CDC metric, this flu season is the worst it’s been in 15 years. AHN says its confirmed nearly 3,000 local ...

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

Since 2021, experts have seen bird flu — also called H5 influenza or highly pathogenic avian influenza (HPAI) — spreading ...

While we often refer to it as "the flu," the influenza virus has several strains. Here's what to know about the two most ...

A dairy worker in Nevada has been confirmed to be infected by a new bird flu strain found to be spreading among cows in the ...

At least four cattle herds in Nevada have tested positive for a strain of H5N1 bird flu never before seen in cows, state ...

The flu season in Florida might have finally peaked, and we could be seeing the light at the end of the tunnel.

A new variant of the bird flu has infected a dairy worker in Nevada marking the state's first human case of the H5N1 avian ...

A dairy worker in Nevada has been infected with a strain of H5N1 bird flu—genotype D1.1—that has newly spilled over to cows, ...

U.S. dairy cattle tested positive for a strain of bird flu that previously had not been seen in cows, the U.S. Department of Agriculture said on Wednesday, ramping up concerns about the persistent ...

Federal health officials say a dairy worker in Nevada has been infected with a new type of bird flu that’s different from the ...