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

Zoo officials wrote that they “will keep our guests posted on the status of our birds and appreciate your understanding as we ...

Here's what you need to know about the highly pathogenic H5N1 avian influenza, and what bird flu might mean to you, your ...

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 ...

Highly pathogenic' avian influenza can pose a dire risk to wild birds, as the North Fort Myers eagle nest shows, but most ...