Cows in California are dying at much higher rates from bird flu than in other affected states, industry and veterinary ...

Britain has increased on Thursday the risk level of bird flu to medium from low after the virus was detected in a number of ...

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

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

State health officials are confirming six human cases of the H5 bird flu, with five more potential cases awaiting official ...

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

More than a dozen tigers were incinerated after the animals contracted bird flu at a zoo in southern Vietnam, officials said.

California has six confirmed human bird flu cases and health officials suspect five more among Central Valley dairy workers.

Bird flu has infected a commercial flock of about 800,000 fowl at an egg farm in southeast Washington, the state’s Department ...

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

As of Friday afternoon, there are 13 confirmed human cases of the Bird flu in the state and hundreds of infected cows.

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