US dairy cows infected with 2nd form of bird flu for the 1st time: USDA
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 new type of bird flu has been found in US dairy cows, raising more concerns
The detection indicates that distinct forms of the virus known as Type A H5N1 have spilled over from wild birds into cattle ...
USDA confirms new version of H5N1 bird flu virus, known as D1.1
A new strain of bird flu has been detected in US dairy cows, raising concerns among experts. The USDA confirmed a new version ...