While the risk to humans of exposure from cows or milk remains low, this new flu spillover from birds into cows raises the need for continued surveillance.
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 ...
Originally found mostly in wild birds and poultry, H5N1 clade 2.3.4.4b, genotype D1.1, was discovered in dairy cattle last ...
Officials say no avian influenza infections in dairy cattle or humans have been detected in Pennsylvania to date.