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 ...

A new CDC study suggests that cases of H5N1 bird flu in humans working with dairy cows may be ... [+] significantly ...

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

The bird flu has been spreading rapidly among cows on a handful of dairy farms in California, Idaho and Utah. The virus, also ...

The health agency now urges proactive testing and treatment for the virus among any workers who were exposed to H5N1.

Public health officials are recommending wider testing and more aggressive use of flu antiviral medicine for workers who ...

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

Emails show concerns about potential human-to-pet transmission, with cases in cats now confirmed in multiple states.

The Centers for Disease Control and Prevention (CDC) is updating its recommendations for testing, treatment and protection ...

A new study revealed more farmworkers had signs of infection, even though they reportedly did not display symptoms of illness.

CDC expands testing for farm workers exposed to bird flu CDC recommends Tamiflu and protective gear for high-risk workers CDC ...

Canada has detected its first presumptive case of H5 bird flu in a person, a teenager in the western province of British ...