Add Yahoo as a preferred source to see more of our stories on Google. Emetophobia makes me afraid of being around other people while norovirus rates are so high. (Tero Vesalainen via Getty Images) ...

A compound found in seaweed may be able to do what no vaccine has managed to achieve: stop norovirus before it can infect ...

Raw oysters and clams distributed in at least nine states have been recalled because they may be contaminated with norovirus.