Norovirus, a common stomach bug sometimes called the ‘winter vomiting virus,’ is surging in the US. CNN’s Dr. Sanjay Gupta shares what he knows about the outbreaks and what you can do to keep from ...

Health experts are warning of a 'quad-demic' this winter, as four viral infections spread simultaneously in the UK and US.

The NWS is warning SoCal residents to be prepared as a life-threatening, destructive, widespread windstorm is expected to ...