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

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 ...

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) ...

A version of the avian influenza virus different from the one rampaging through herds since last spring has been detected in ...

The strain of bird flu is distinct from what has previously been found in dairy cattle. The finding means the virus has again ...

A new strain of bird flu has infected dairy cows in Nevada, marking the second time the virus has jumped from birds to cattle ...

In the US state of Nevada, a newly identified H5N1 bird flu strain, D1.1, has been found in six dairy herds. Scientists warn ...

Experts said it raises new questions about wider spread and the difficulty of controlling infections in animals and the ...

Yet another new strain of bird flu was confirmed by the U.S. Department of Agriculture (USDA) last week in milk samples collected from dairy cows in ...

U.S. dairy cattle tested positive for a strain of bird flu that previously had not been seen in cows, the U.S. Department of ...