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

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.

Across the country, dairy producers have dumped milk and infected chickens have been killed, including millions of egg-laying ...

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

This latest outbreak is part of a broader epizootic that has swept across the United States, affecting not only poultry but ...