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

Boulder County Health officials said the bird was found on private property near a flock of chickens kept in a run.

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

It also could mean there are more “virus–infected dairy cattle in states where infection in dairy cattle has not yet been ...

A study published Thursday by the Centers For Disease Control and Prevention suggests bird flu infections in humans are being ...

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.

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.

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

At least two cats in Oregon have been euthanized after eating raw pet food contaminated with bird flu. Officials in Oregon ...

Egg shortages caused by a bird flu outbreak have sent prices for a dozen sky-high — and shoppers could soon see similar price ...

Sonya Stokes, an emergency room physician in the San Francisco Bay Area, braces herself for a daily deluge of patients sick ...