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

The same genotype was detected in a severe human case that resulted in the United States’ first bird flu-related death.

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

A dairy worker in Nevada has reportedly been infected by the killer variant of H5N1 bird flu; analysis shows changes in new ...

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

The USDA said four Nevada dairy herds were infected with an H5N1 bird flu strain that has circulated in wild birds, making ...

Cows in Nevada have been infected with a strain of H5N1 bird flu different from the strain detected in all other herds to ...

H5N1 bird flu is branching out. New data from the Centers for Disease Control and Prevention indicates that a second type of ...

UC Davis researchers have found that acidification can kill H5N1 in waste milk, providing dairy farmers an affordable, ...

Roughly 10.3 million Ohio chickens have been impacted by bird flu in the last 30 days, making up more than a third of the ...

Nevada just confirmed its first human case of avian flu from infected cattle. Nevada’s first case was found in Churchill ...