Avian influenza, or “bird flu,” is a disease caused by influenza A viruses that spread widely among wild birds, and can cause outbreaks in commercial and backyard poultry flocks. Though there ...

A subtype of bird flu caused by avian influenza A (H5) virus has been spreading worldwide in wild birds with a few outbreaks in poultry, dairy cows and other mammals across the United States ...

More than 126,800 birds in New York have been affected by the avian flu since 2022, including thousands of new infections uncovered in recent months in New York parks, commercial flocks and ...

Manufacturers of raw dog and cat food must do a better job detecting bird flu in products sold to pet owners, federal regulators announced Friday. Several cats, wild and domestic, in the U.S. have ...

As cases of H5N1, also known as avian flu or bird flu, continue to surface across the U.S., safety precautions are ramping up. The U.S. Centers for Disease Control and Prevention (CDC) announced ...

A subtype of bird flu caused by avian influenza A (H5) virus has been spreading worldwide in wild birds with a few outbreaks in poultry, dairy cows and other mammals across the United States, ...