Dairy cattle in the United States have tested positive for a particular strain of bird flu that was not previously found in ...
The detection indicates that distinct forms of the virus known as Type A H5N1 have spilled over from wild birds into cattle ...
A second type of the virus, D1.1, has been detected in dairy cattle in Nevada, US. A second type of bird flu H5N1 detected in ...
Dairy cows in Nevada have been infected with a new form of bird flu that is distinct from the version that has been spreading ...