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 ...
At least four cattle herds in Nevada have tested positive for a strain of H5N1 bird flu never before seen in cows, state ...
A strain of the H5N1 bird flu virus that has typically spread in poultry and wild birds recently jumped to dairy cattle in ...
A version of the H5N1 virus that has killed one person and severely sickened another has been detected in milk samples ...
Bird flu, also known as H5N1, continues to spread among U.S. livestock, driving up egg prices and worrying public health ...
State officials say the highly pathogenic avian influenza – more commonly known as bird flu – is widespread in much of the ...