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

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

The Centers for Disease Control and Prevention says hospitals treating people for the flu should test them for avian ...

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

Staying a step ahead of the avian influenza virus with surveillance, testing and research could mean the difference between a ...

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 ...

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 ...

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

Farmers, animal rescues and zookeepers in Rhode Island are taking precautions to protect animals, their workers and the ...

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

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