Norovirus infection
- Scientific name
- Norovirus
- Organism type
- Virus
- Symptoms
- Diarrhea, vomiting, nausea, stomach pain.
- Incubation period
- 12-48 hours
- Transmission
- Contaminated food/water, contact with an infected person, touching contaminated surfaces.
The leading cause of foodborne illness outbreaks in the U.S., highly contagious.
Public Health Trace does not yet have any commonly associated foods or any reported outbreak investigations for Norovirus infection. Everything below reflects only what has actually been published.
Reported case trend
There isn't enough reported data in this period to summarize a trend.
Reported cases by state
No states reported cases in this dataset for the selected period.
CDC's weekly surveillance reports aren't currently linked to individual states in Public Health Trace's data (a known data-pipeline gap, not a lack of real activity). The map below, built from individual reported outbreak investigations instead, is a real, working substitute for state-level context on this disease.
Freshness unavailable for one or more included sources
This page describes reported surveillance data, not a diagnosis or individualized medical or treatment advice. If you believe you are experiencing symptoms of a foodborne illness, contact a healthcare provider. Read the full medical disclaimer.
