The U.S. Centers for Disease Control and Prevention on Thursday urged clinicians and laboratories to test for the bird flu ...

The sources of exposure are unclear, but officials said it was almost certainly from contact with an infected waterfowl.

If you’ve ever had a cat, you might have heard your veterinarian mention “cat flu”, probably telling you that you don’t need to worry about catching Felix’s sniffles. It’s true that the infections we ...

As health officials track bird flu cases, we're getting answers about what this could mean for human transmission.