Is There A Stomach Bug Going Around Ohio 2024 Ohio. Nationwide stomach bug, cyclospora, has sickened nearly 400 people in 15 different states, including one case in northwest ohio. The highly contagious virus generally causes gastrointestinal symptoms like vomiting, nausea, diarrhea and stomach pain.

Norovirus, sometimes referred to as a stomach flu or stomach bug, is a common virus that’s highly contagious and spreads through tiny particles of feces or. The most common symptoms of norovirus are diarrhea, vomiting, stomach pain, and nausea.