The D1.1 strain of H5N1, now spreading in dairy herds, has a mutation that enhances replication in mammals. Could this be a ...

Alberta is reviewing new guidance on H5N1 avian influenza vaccines, and who might get them, as shipments are readied to fan ...

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

The federal government has purchased half a million vaccines designed to prevent H5N1 avian influenza — also known as “bird ...

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

H5N1 bird flu has silently spread from animals to some humans who treat animals, according to a study, by the US Centers for ...

The ongoing outbreak of genotype B3.13 of the H5N1 avian flu virus in dairy cows was first detected in March 2024. The first ...

CDC report shows H5N1 infection in veterinarians who did not know they were working with infected cattle The veterinarians had no symptoms but have antibodies in their blood One of the ...

The 2 patients exposed to poultry had severe infections, with H5N1 confirmed only from lower respiratory tract samples.

Wyoming health department officials say an older woman is hospitalized with bird flu. It’s the state’s first human case of ...

The U.S. Department of Agriculture said Tuesday it was seeking to rehire “several” agency employees who’d been assigned to ...