# Norovirus Genogroup I outbreak — Colorado, 2003-10
> **Food** · Confirmed · 32 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-8277bafa3227
- **Date:** 2003-10
- **State:** Colorado
- **Primary mode:** Food
- **Etiology:** Norovirus Genogroup I
- **Etiology status:** Confirmed
- **Setting:** Restaurant: Other
## Impact
- **Illnesses:** 32
- **Hospitalizations:** 0
- **Deaths:** 0
## Food vehicle

- **Food:** sandwich, deli
- **Contaminated ingredient:** sprouts;Root (eg. potato)
- **IFSAC category:** Multiple

## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
---
*AI Analytics · CC0 1.0*