H5N1 avian influenza continues to spread amid commercial and backyard poultry, and additional cases have been reported in domestic cats ...

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 ...

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

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

No person-to-person spread has been detected, but that doesn’t mean an H5N1 avian influenza pandemic isn’t possible or even ...

A patient in Louisiana has died from avian influenza in what authorities consider to be the first severe H5N1 infection in a ...

Customers in Louisiana and nationwide are dealing with egg prices going up and sparsely populated aisles at the grocery store ...

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

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.

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

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

For the first time, birds in a Wayne County backyard flock have been sickened by the highly pathogenic H5N1 avian influenza ...