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

A second type of bird flu has been found in U.S. dairy cows for the first time, the U.S. Department of Agriculture announced Wednesday.

Six dairy herds in Nevada have tested positive for a newer variant of the H5N1 bird flu virus that’s been associated with ...

At least four cattle herds in Nevada have tested positive for a strain of H5N1 bird flu never before seen in cows, state ...

While the risk to humans of exposure from cows or milk remains low, this new flu spillover from birds into cows raises the need for continued surveillance.

Across the country, dairy producers have dumped milk and infected chickens have been killed, including millions of egg-laying ...

Until now, the human cases of bird flu traced to cattle ... The USDA confirmed the virus's existence in the Nevada dairy cattle through milk sampling, the agency said. The Nevada Department ...