The most common symptoms of norovirus are diarrhea, vomiting, nausea, and stomach pain. The virus may also cause body aches, fever and headaches, according to the CDC.

Norovirus, aka the stomach flu, is surging across the United States as 2025 begins. Here's what to know about norovirus ...

Dozens of norovirus outbreaks were reported in New Jersey in December, though individual infections typically aren't reported.