The US Centers for Disease Control and Prevention ended its emergency response for bird flu as the outbreak that sickened ...

Doctors and researchers said the moves will make it harder to detect potentially dangerous changes. If the virus continues to ...

According to the CDC, there has been a decline in animal infections and no reports of human cases since February.

New versions of the H5N1 virus are increasingly adept at spreading. Suggestions to either let it rip in poultry or vaccinate the birds could backfire.

The Arizona Department of Agriculture did not say which dairy the milk with avian flu was detected at and said the risk to the public is low.