Geographic
Where has norovirus been reported?
90-Second Answer
Last updated June 28, 2026
Short answer
Norovirus is found worldwide and can cause outbreaks anywhere people share food, surfaces, or close spaces.
What it means
Norovirus is not tied to one region the way some diseases are. Outbreaks can happen in communities, healthcare settings, schools, restaurants, and travel settings.
What to know
Location matters for a specific outbreak, but norovirus itself is common globally.
When to check official guidance
Check local public health departments, CDC outbreak pages, or travel health notices for location-specific information.
Sources
Hantavirus Now summarizes external public health information in plain language. Source links open in a new tab.