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

Health officials confirmed the bird flu virus has been detected in dairy milk at a Phoenix-area facility and it’s raising questions on how it could affect humans. This is the first time the virus has ...

Avian influenza has been detected in milk from a dairy herd in Maricopa County, according to the Arizona Department of Agriculture.

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

A sample of milk from a herd of dairy cows in Maricopa County has tested positive for H5N1 avian influenza, or bird flu, according to the Arizona Department of Agriculture.

Learning why and how some calves navigate life challenges better than others can provide clues into how to support individual ...

Yes. Bird flu is circulating in some wild birds in New Hampshire — especially waterfowl, like ducks and geese. But so far, it ...

The variant of bird flu that killed a Louisiana resident has now been found in dairy cows. Until now, the human cases of bird ...