A branch of the H5N1 bird flu family tree that hadn't previously been seen in cattle has now been detected in dairy cows.

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.

Dairy cows in Nevada have been infected with a new strain of bird flu virus different from the one circulating in other herds ...

For the first time, a new genotype of avian influenza has been identified in U.S. dairy cows, prompting biosecurity efforts.

A new variant of the H5N1 bird flu — the same one that led to the death of a Louisiana man — has for first the first time ...

The new H5N1 version, known as D1.1, was found in dairy cattle in Nevada and is different than the B3.13 type that has spread ...

Nestled into the New Forest, in the picturesque village of Lyndhurst, Lime Wood is a pleasant 20-minute drive from England’s ...

Dairy cattle in Nevada have been infected with a new type of bird flu that's different from the version that has spread in ...

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

The Nature Conservancy is pitted against the Western Watersheds Project in an effort to put in reservoirs and fencing for the ...

The only thing that is consistent here is a business that is not run well, that is constantly being propped up by the ...