Almost every winter, norovirus outbreaks spread throughout the U.S. Norovirus – or what some call the “stomach flu” – can happen ... The diarrhea and the vomiting can cause patients ...

If you've ever had what you call the stomach ... the real flu season, from November to April, which may be why the two get confused sometimes. The norovirus can give you diarrhea, vomiting ...

This week UPMC Children’s Community Pediatrics is seeing an increase in cases of the flu, a stomach bug ... They saw a sharp increase in stomach bug cases with vomiting and some diarrhea that ...