A new variant of the H5N1 bird flu — the same one that led to the death of a Louisiana man — has for first the first time ...

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

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

Charlie Neibergall/AP Photos Share Dairy cattle in Nevada have been infected with a new type of bird flu that’s different from the version that has spread in U.S. herds since last year ...

Nevada dairy cows have been infected with a new form of bird flu, the Department of Agriculture announced Wednesday. The news signifies that the H5N1 virus has spilled from birds into cows at least ...

More than 80 domestic cats have been confirmed to have had bird flu since 2022. Experts say there's a risk that cats could ...

At least 67 people in the U.S. have been infected with bird flu, mostly those who work closely with dairy or cattle.

Six dairy herds in Nevada have tested positive for a newer variant of the H5N1 bird flu virus that’s been associated with severe infections in humans, according to the Nevada Department of ...

Wisconsin is among 10 states to report human cases of the H5N1 virus so far, with more than half reported in California.

However, since April 1, 2024, four workers on U.S. dairy farms have tested positive for bird flu after interacting with cattle: two in Michigan, one in Texas, and, most recently, one in Colorado.

Migrant farmworkers are on the front lines of the H5N1 surge — but deportation fears complicate virus surveillance ...