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

The variant of bird flu that killed a Louisiana resident has now been found in dairy cows. Until now, the human cases of bird ...

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

Health officials have confirmed that bird flu has been detected in milk from a cattle herd at a Phoenix-area dairy facility.

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.

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

A sample of milk from a herd of dairy cows in Maricopa County has tested positive for H5N1 avian influenza, or bird flu, according to the Arizona Department of Agriculture.

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

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

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

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