Stomach Bug 2025. 29, 2025, the centers for disease control and prevention said that cases of norovirus, a nasty stomach bug that spreads easily, are climbing in the northeastern u.s. What's more, lots of viruses, like influenza and some others you might not.

Here are symptoms to watch for and how to avoid getting sick. Cases of norovirus, aka the stomach flu, continue to climb across the u.s.