The latest confirmation likely reflects follow-up testing of a San Francisco child whose exposure to the virus is still under ...

Norovirus is something you don’t want to catch—but according to the CDC, it’s doubled this winter season compared to last ...

Here’s what to know about the diseases currently spreading in the U.S. — and what you can do to keep yourself and your family ...

Health officials have identified another possible case of bird flu in a child — this time in San Francisco. The San Francisco ...