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 variant of the H5N1 bird flu has now infected dairy cattle in Nevada, according to reports from the United States ...

The detection indicates that distinct forms of the virus known as Type A H5N1 have spilled over from wild birds into cattle ...

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 version of the H5N1 virus that has killed one person and severely sickened another has been detected in milk samples ...

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 Agriculture said.

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

Strains of bird flu found in U.S. dairy cows have not been detected in the EU or UK, according to French officials. This ...