24 Hour Bug Going Around 2025. It lasts about 24 to 60 hours for normal healthy people, and it doesn't take a lot of this virus to cause you to get sick. in fact, norovirus is the leading cause of diarrheal illness in the. Learn whether it could be a stomach bug.
Norovirus, a highly contagious stomach bug that causes diarrhea and vomiting, is on the rise across the united states. Norovirus, a highly contagious stomach bug that causes diarrhea and vomiting, is on the rise across the united states.