H5N1 bird flu has now crossed into U.S. dairy cattle for the first time, and alarmingly, it did so through just one spillover ...

Public health officials in at least one state are now offering money as an incentive to encourage people to get screened or ...

Texas health and wildlife officials have detected avian flu in at least four mammal species across six counties on the High Plains.

After staff and funding cuts across the HHS, the FDA has suspended its quality control program for testing dairy products.

Spring bird migration reaching peak activity this year, and millions of birds are traveling across the U.S. See when and ...

Any evidence of a bird virus jumping readily into mammals is a worry, as it could indicate that mutations that allow for ...

Bird flu infections have been rare among people, but the pathogen is evolving, which has scientists worried about a possible ...