vomiting

Norovirus is the leading cause of diarrhea and vomiting in the United States. The virus is very contagious and can spread quickly in closed places like long-term care facilities and schools. Lean more.

Rotavirus disease is most common in infants and young children, but older children and adults can get it too. People with this disease shed a lot of rotavirus in their poop. If you get rotavirus particles in your mouth, you can get…