Is There A Stomach Flu Going Around 2024 Usa. The highly contagious virus generally causes gastrointestinal symptoms like vomiting, nausea,. It causes 19 million to 21 million illnesses every year,.
Norovirus, a highly contagious stomach bug that causes diarrhea and vomiting, is on the rise across the united states. It causes 19 million to 21 million illnesses every year,.