A Michigan State University researcher says work continues to identify how highly pathogenic avian influenza transmission ...

Originally found mostly in wild birds and poultry, H5N1 clade 2.3.4.4b, genotype D1.1, was discovered in dairy cattle last ...

Genome sequencing of milk from Nevada has identified a different strain of bird flu in dairy cows for the first time, the ...

Until last week, all bird flu in dairy herds had been identified as the B3.13 variant, which was believed to have come from ...

Three of America’s top milk-producing states are not participating in the U.S. Department of Agriculture’s program designed ...

The strain of bird flu is distinct from what has previously been found in dairy cattle. The finding raises some worrying ...

A second strain of bird flu has been detected in U.S. dairy cattle, marking the first confirmed infections of this particular ...

Six dairy herds in Nevada have tested positive for a newer variant of the H5N1 bird flu virus that’s been associated with ...