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 ...

After a new study showed that bird flu has spread to dairy farm workers more often than previously known, the US Centers for ...

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 avian flu spreads in California dairies, new CDC study finds evidence of prior infection in people who felt healthy.

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

The CDC study provides the largest window to date into how the bird virus first detected in March in dairy cows may be ...

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

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

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

Shah said the new blood test study does not raise concerns about the possibility of person-to-person transmission. The ...

The UK government warned bird keepers to remain vigilant after bird flu was detected at a commercial poultry farm in northern ...