No evidence of human transmission, but virus found in increasing number of animals World Health Organization says H5N1's risk ...

A Canadian teenager is currently in critical condition after contracting a suspected case of H5N1 bird flu, a British ...

NEW YORK -- A Canadian teen is hospitalized in critical condition with what is believed to be bird flu, a British Columbia ...

The H5N1 strain of avian flu is now passing easily among South America's elephant seals and drastically cutting herd ...

In 2023, a highly pathogenic bird flu leapt to seals in South America, killing some 17,000 elephant seal pups (about 97 ...

A new study by the Centers for Disease Control and Prevention found that some dairy farm employees showed signs of infection, ...

The number of H5N1 bird flu cases in dairy cattle workers in the U.S. may be much higher than reported, indicates a new CDC ...

Federal health officials on Thursday called for more testing of employees on farms with bird flu after a new study showed ...

Following a CDC study showing bird flu exposure among dairy workers, health officials recommend increased testing and ...

Rising H5N1 bird flu cases in the U.S. prompted the CDC to study the virus in ferrets, revealing it may have the potential to ...

As a result, the CDC recommends all workers on farms with infected animals be tested and offered treatment.