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 ...

Public health officials are closely monitoring the latest bird flu outbreak that has sickened or killed millions of birds, chicken and cattle in the U.S. The virus, also known as avian influenza or ...

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

Here’s what consumers need to know about buying eggs and poultry as the bird flu spreads. Plus, see what the state of ...

So far, no backyard chickens have tested positive for bird flu in San Diego County, but veterinarians say it can easily spread.

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 ...