Norovirus, the infamous "winter vomiting disease," is surging again across the United States. Norovirus is a highly contagious stomach bug that causes sudden, often violent bouts of diarrhea and ...
May 23 (UPI) --The U.S. Food and Drug Administration is warning that certain half-shell oysters that are frozen and raw harvested in South Korea may be potentially contaminated with norovirus. The ...