Until last week, all bird flu in dairy herds had been identified as the B3.13 variant, which was believed to have come from ...

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

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

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 new type of bird flu has been detected in dairy cattle in Nevada, according to the USDA. The strain is different from the ...

The U.S. Department of Agriculture said Wednesday that six dairy herds in Nevada have tested positive for a strain of bird flu associated with a man's death in January.

(AP) - Dairy cattle in Nevada have been infected with ... an evolutionary biologist at the University of Arizona who has studied the H5N1 virus in cattle. He added that it’s important for ...

The same strain is linked to the bird flu patient who died in Louisiana. A second type of bird flu has been found in dairy cows for the first time, the U.S. Department of Agriculture announced on ...

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

Dairy cows in Nevada have been infected with a second version of the avian influenza virus that is different from the one rampaging through herds since the spring, Agriculture Department officials ...

A new version of the virus is widespread in wild birds but had not previously been detected in cows. By Emily Anthes and Apoorva Mandavilli Dairy cows in Nevada have been infected with a new form ...