Egg prices expected to stay high because of limited supplies as the virus continues to infect commercial flocks nationwide.

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

"Cats (domestic and large felids) in particular can experience severe illness or death from infection with H5N1. Dogs can also contract H5N1, although they usually exhibit mild clinical signs and low ...

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 ...

After the first U.S. avian flu death was reported this week, Wisconsin health researchers say people with backyard chickens ...

The US Department of HHS is awarding the pharmaceutical company Moderna $590 million to continue developing a vaccine to protect against bird flu.

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 ...

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

The CDC is calling for expanded testing of bird flu after a child in California tested positive for the virus despite no ...

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

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

A number of bird flu cases have been reported in the Chicago area in recent weeks, leading to many questions about how quickly the virus is spreading and how worried residents should be.