The U.S. Centers for Disease Control and Prevention says it has ended its emergency response to H5N1 bird flu, citing a drop ...

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

The U.S. Centers for Disease Control and Prevention said on Monday it has ended its emergency response for H5N1 bird flu, ...

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