Health officials confirm the first U.S. human case of avian influenza, also known as the bird flu, in Colorado Thursday, according to the CDC. The video featured is from a related report. The person ...

Bird flu cases are rising earlier than expected as wild birds migrate. That could make for a challenging autumn, but it's too early to say whether egg prices will go up.

A case of highly pathogenic avian influenza was detected in a commercial turkey flock in Calhoun County according to a ...

The presence of highly pathogenic avian influenza (HPAI) has once again been detected in Ottawa County. Confirmed by the ...

Highly pathogenic avian influenza strains, such as H5N1, are threatening poultry and even mammals, forcing industries and governments to rethink biosecurity and vaccination.

The U.S. Centers for Disease Control and Prevention says it has ended its emergency response to H5N1 bird flu, citing a drop in cases.“As reports of animal infections with avian influenza A(H5N1) ...