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 newer variant of H5N1 bird flu that recently infected dairy cattle in Nevada has a genetic change thought to help the virus ...

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

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 ...

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

A dairy worker in Nevada is the state’s first human case of bird flu after the employee was exposed to infected dairy cattle.

U.S. dairy cattle tested positive for a strain of bird flu that previously had not been seen in cows, the U.S. Department of ...

From results of USDA’s national milk program, they confirmed 993 cattle infections within 16 states, first coming from Nevada ...

The newer variant of avian influenza that recently infected dairy cattle in Nevada has a genetic change that’s thought to ...

Three veterinarians who work with cows have tested positive for prior infections of H5 bird flu, according to a study ...

A second type of bird flu has been found in U.S. dairy cows for the first time, the U.S. Department of Agriculture announced.