Is There A Stomach Bug Going Around 2024. Norovirus is a stomach bug that can cause moderate to intense nausea, vomiting and diarrhoea. Norovirus, the highly contagious stomach bug that causes vomiting and diarrhea, is still spreading in the united states.
The symptoms of the stomach flu range from minor aches to debilitating stomach pain and most often present as the following: Outbreaks surged this winter after the holidays, but.