Learn the differences between norovirus, rotavirus, stomach flu and COVID and the best ways to treat each one.

Data from the Centers for Disease Control and Prevention show cases of norovirus, the highly contagious stomach bug, are surging in the U.S.

If you're ill with the "stomach flu," you're not alone. Norovirus is surging across Arizona, is highly contagious and spreads ...

When it comes to viral infections like norovirus ... According to the CDC, the most common symptoms of norovirus are diarrhea, vomiting, nausea and stomach pain. Fever, headache and body aches ...

Norovirus is often colloquially referred to as the “stomach flu,” however ... to the historical period for peak norovirus infections. Symptoms usually develop 12 to 48 hours after infection.