Two rare bird flu strains have emerged since late January, prompting public health concerns during a freeze on federal health communications.

A highly pathogenic H5N1 virus has been circulating in wild birds in North America since late 2021, causing sporadic ...

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 ...

Dairy cattle in Nevada have been infected with a new type of bird flu that's different from the version that has spread in ...

Experts say it is safe to eat fully cooked eggs to prevent the H5N1 virus or foodborne illnesses like salmonella. Here’s what it means to fully cook your eggs, the difference between pasteurized and ...

A variant of the H5N1 bird flu has now infected dairy cattle in Nevada, according to reports from the United States ...

A new type of bird flu has been detected in dairy cattle in Nevada, according to the USDA. The strain is different from the ...

Avian flu first made the jump from birds into dairy cows on farms in a number of US states in spring 2024. Until now, all ...

Six dairy herds in Nevada have tested positive for a newer variant of the H5N1 bird flu virus that’s been associated with ...