The California Department of Public Health (CDPH) reported Friday that 13 total human cases of bird flu have been confirmed ...

Another five suspected cases of bird flu were reported today in California, where six cases have already been confirmed, ...

The Centers for Disease Control and Prevention is investigating whether the U.S. stockpile of bird flu vaccines is still well ...

Seven cases of H5N1 bird flu were detected in California this week. No confirmed cases have occurred in people or livestock ...

Washington state health officials said four agricultural workers tested presumptively positive for avian influenza, marking ...

Concerns about bird flu — officially known as avian influenza A (H5) — continue to mount, particularly in California.

Five more people who presumably contracted the bird flu are being tested in California's Central Valley and are pending CDC testing.

Four agricultural workers tested “presumptively positive” for avian influenza, or bird flu, after working with infected ...

Communicating about the threat that H5N1 poses is extraordinarily difficult, as the varying tones of the media coverage of ...

The CDC’s Timothy M. Uyeki, M.D, however, cautioned that if the virus changes, and especially if it begins to infect pigs, ...

Health officials are sounding the alarm as new cases of bird flu are now popping up in humans and commercial dairy farms.

The Centers for Disease Control and Prevention should have results later this month that provide more insight into how a ...