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

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

With threats of avian flu and lead poisoning, biologists are working overtime to care for a species that nearly went extinct.

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

State agriculture officials confirmed Tuesday that a dairy farm in Maricopa County tested positive for bird flu – Arizona's ...

Health officials confirmed the bird flu virus has been detected in dairy milk at a Phoenix-area facility and it’s raising ...

Arizona's state bird fends for itself against predators in the desert, making its home in prickly plants. Here's what to know ...

Dairy cows in Nevada have been infected with a new strain of bird flu virus different from the one circulating in other herds ...

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

The strain of bird flu is distinct from what has previously been found in dairy cattle. The finding raises some worrying ...

Phoenix Children's Hospital and Blue Cross Blue Shield of Arizona have reached an agreement. It brings the medical center ...