# Norovirus Genogroup I outbreak — Washington, 2001-11
> **Food** · Suspected · 21 ill / 1 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-49b71241e2a9
- **Date:** 2001-11
- **State:** Washington
- **Primary mode:** Food
- **Etiology:** Norovirus Genogroup I
- **Etiology status:** Suspected
- **Setting:** Restaurant: Other
## Impact
- **Illnesses:** 21
- **Hospitalizations:** 1
- **Deaths:** 0
## Food vehicle

- **Food:** multiple foods
- **Contaminated ingredient:** —
- **IFSAC category:** —

## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
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