As avian flu drives egg prices to record levels and increasingly poses a risk to humans, moves by the White House to cut ...

This week, for the first time in Ohio history, a man living a little more than an hour northwest of Dayton tested positive for bird flu.

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.

A new Centers for Disease Control and Prevention study suggests that bird flu may be spreading under the radar in the U.S. In ...

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

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

Bird flu was recently detected in milk produced by an Arizona dairy herd for the first time, officials announced Friday.

Braun put out a statement underlining that the state was monitoring both the impact of the outbreak on farmers and any risk ...

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

Health officials have confirmed that bird flu has been detected in milk from a cattle herd at a Phoenix-area dairy facility.