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

The U.S. Department of Agriculture has detected a second bird flu strain in dairy cattle that previously had not been seen in ...

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

Herds of cattle in Nevada tested positive for the strain of H5N1 bird flu never before seen in cows, state agriculture ...

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.

A new strain of bird flu has been detected in US dairy cattle, raising concerns about its potential transmission and impact ...

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 ...

Dairy cattle in Nevada have been found to be infected with a new type of bird flu, distinct from the one that has been ...

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 ...

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