The last duck farm on New York's Long Island is facing an uncertain future after a bird flu outbreak forced the culling of ...

Avian flu is a common illness among birds, but it can spread to humans and other mammals. The virus is shed through ...

An infectious disease expert says the relatively mild cases of avian influenza detected so far among dairy workers don’t ...

Avian flu is rampant in poultry farms and in wild birds in the U.S. Every mutation brings the virus one step closer to the ...

Some areas of Middle Creek Wildlife Management Area in Clay Township may close during prime snow geese viewing season this year if large numbers of birds are found sick or ...

The U.S. Centers for Disease Control and Prevention is urging health care workers to accelerate bird flu testing for patients ...

"The Chinese poultry lineage may have experienced more vaccine-driven selection compared to other lineages," the researchers wrote.

The first human death caused by H5N1 in the U.S. was reported in Louisiana on Jan. 6. Here's what to know about bird flu.

Since the beginning of the outbreaks in poultry and cattle, almost 135 million birds and more than 900 cattle herds have been ...

Bird flu has been detected in a Georgia commercial poultry flock for the first time since a countrywide outbreak in 2022.

Seven Delmarva-region commercial operations have now reported cases of the highly contagious virus.