The progression of the species-jumping disease has been unprecedented, including the first-ever U.S. cases of infections in ...

The progression of the bird flu in America since 2021 has been unprecedented, including the first-ever cases of infections in dairy cattle and raising heightened pandemic risks.

In April, the tally of affected birds in New York was about 25,000. The bird flu outbreak raised alarms in late ...

A new strain of bird flu, H5N9, has been detected for the first time in the United States, raising concerns about how it continues to spread.

The current bird flu outbreak in Massachusetts is the largest the state has ever seen. Here's why officials believe it has ...

New Yorkers can help state officials track the path of Highly Pathogenic Avian influenza (HPAI) by reporting sightings of sick or dead wild birds to an online platform just launched by the Department ...

This week, the World Organization for Animal Health reported that it had been notified by the USDA that a November outbreak ...

In today’s Health Alert, a new strain of bird flu - H5N9 - has been detected in the U.S. The first confirmed case was found ...

Worries about the bird flu have prompted ZooAmerica in Hershey to make some changes. It's temporarily relocating its bird population to avoid contact with wild birds that may be infected with highly ...