A CDC study has found H5N1 bird flu antibodies in veterinarians who had no symptoms and no knowledge they had been working ...

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

A version of the avian influenza virus different from the one rampaging through herds since last spring has been detected in ...

Pennsylvania has become the first major dairy producing state to achieve HPAI-free status from the USDA for its milk supply.

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

The bird flu is not an exclusive disease for poultry, but can also infect cows, which have seen an uptick in cases recently ...

Bird flu was first detected in dairy cows just under a year ago. But according to experts, the virus may have been in cattle even longer.

Dairy cows in Nevada have been infected with a new strain of bird flu virus different from the one circulating in other herds ...

Dairy herds in Nevada have been infected by a version of the H5N1 bird flu not previously seen in cows, putting virologists ...

The variant of bird flu that killed a Louisiana resident has now been found in dairy cows. Until now, the human cases of bird flu traced to cattle have been mild, mostly eye infections.

A research team has identified key microbial genomes and enzymatic strategies responsible for breaking down the ...

The same strain is linked to the bird flu patient who died in Louisiana. A second type of bird flu has been found in dairy cows for the first time, the U.S. Department of Agriculture announced on ...