State agriculture officials confirmed Tuesday that a dairy farm in Maricopa County tested positive for bird flu – Arizona's first detection of the virus in milk. The Arizona Department of Agriculture ...

The Centers for Disease Control and Prevention has confirmed a third U.S. bird flu hospitalization, Wyoming's health ...

Bird flu has been detected in Arizona dairy cattle milk, and a dairy farm has been placed under quarantine as a precaution, ...

Nevada confirmed its first human case of bird flu, from the same strain, D1.1, that killed a Louisiana man in January.

Another spillover of the H5N1 bird flu virus from wild birds to dairy cattle appears to have occurred, this time in Arizona.

Arizona agricultural officials say they now have the first detection of H5N1 avian influenza in milk produced by a dairy herd within the state.

Bird flu takes toll on farmersBlood testing of large-animal veterinarians suggests that H5N1 bird flu has spread more widely than US surveillance of the virus is capturing, according to a new study by ...

The bird flu is not an exclusive disease for poultry, but can also infect cows, which have seen an uptick in cases recently ...

Avian influenza, or “bird flu,” is a disease caused by influenza A viruses that spread widely among wild birds, and can cause outbreaks in commercial and backyard poultry flocks. Though there ...

Manufacturers of raw dog and cat food must do a better job detecting bird flu in products sold to pet owners, federal regulators announced Friday. Several cats, wild and domestic, in the U.S. have ...

A new study published by the U.S. Centers for Disease Control and Prevention shows that the H5N1 bird flu virus is likely ...