Keith Poulsen’s jaw dropped when farmers showed him images on their cellphones at the World Dairy Expo in Wisconsin in ...

The arrival of winter brings with it cool, crisp air; crunchy leaves to step on; pumpkin spice and cinnamon-dusted everything ...

Amid concerns over highly pathogenic avian influenza, or HPAI, Grants Pass nonprofit Wildlife Images raised their disease ...

Respiratory illness activity is currently considered "high" in the United States, according to the CDC. In one state, it is ...

A subtype of influenza that is likely to be bird flu has been detected in three Arizona cities according to wastewater sampling.

A new mutation and the first severe case of H5N1 bird flu discovered in a human in Louisiana has raised concern among some ...

The death of an Oregon house cat from bird flu and a pet food recall are raising questions about how people can protect their ...

California officials have declared a state of emergency over the spread of bird flu, which is tearing through dairy cows in ...

More than 4 million chickens and turkeys have been killed across California in an attempt to stop the virus from spreading.

A dozen more dairy herds in California have been stricken with bird flu as the virus continues to infect animals and humans around the U.S. Nearly 700 herds in the state — or 71 percent of all herds — ...