With so much H5N1 circulating in the U.S., scientists worry we are a few mutations away from a potential human pandemic.

A woman is hospitalized in Wyoming with H5N1 bird flu, likely the result of handling infected birds in a backyard flock, ...

A Wyoming woman hospitalized with bird flu is the state's first human case after her flock of chickens became infected and ...

In response to updated recommendations from the Centers for Disease Control and Prevention, HNL Lab Medicine will begin ...

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

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

Both the Finnish and the U.S. bird flu vaccines are made by CSL Seqirus but are different vaccines. In the summer, U.S. officials stockpiled 4.8 million doses of the vaccine that officials said was ...

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

The average cost of a dozen large Grade A eggs was $4.95 for customers last month, beating the last record set in 2023 by 13 ...

The State of Minnesota is going to begin testing its raw milk for the H5N1 bird flu, as the virus is being found more in ...

Two cats in Michigan were diagnosed with the bird flu, raising concerns about the virus spreading from livestock to household pets.

The Public Health Agency of Canada said Wednesday it's purchased 500,000 doses of a human vaccine to protect against avian ...