A new nasal spray vaccine could stop bird flu at the door — blocking infection, reducing spread, and helping head off the next pandemic.

Since it was first detected in the U.S. in 2014, H5N1 avian influenza, commonly known as bird flu, has jumped from wild birds ...

After battling the deadly COVID-19 virus for over 5 years, the world is now on the verge of witnessing the rise of another ...

Experts are calling for stricter measures and more testing to prevent the bird flu virus from jumping to human beings ...

What Westchester County's health commissioner had to say about bird flu.

Colorado Lt. Gov. Dianne Primavera issued a verbal disaster declaration Thursday night for an outbreak of "highly pathogenic ...

The New York State Department of Environmental Conservation (DEC) announced Thursday that it had five preliminary positive cases of highly pathogenic avian influenza, or bird flu, in Suffolk County.

Posters have been put up in areas where infected birds have been found, a council says.

A fatal highly pathogenic avian influenza infection in a domestic cat linked to wildlife, and a separate backyard poultry detection, point to ongoing spillover risks for animals sharing outdoor ...

A suspected case of highly pathogenic avian influenza was found at a poultry farm.