The Department of Agriculture warned egg prices may increase more than 20% this year, after December saw a year-over-year ...

The only facility in the state able to handle high-risk cases could go offline as workers allege burnout and injuries.

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

A dairy facility in Maricopa County has been placed under quarantine after avian flu was detected in its milk supply, the agriculture department said.

For more than a year, New York Times science and global health reporter Apoorva Manadvilli has been tracking bird flu, which ...