# Norovirus Genogroup I outbreak — Colorado, 2003-02
> **Food** · Suspected · 73 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-d3f610765c38
- **Date:** 2003-02
- **State:** Colorado
- **Primary mode:** Food
- **Etiology:** Norovirus Genogroup I
- **Etiology status:** Suspected
- **Setting:** Long-term care/nursing home/assisted living facility
## Impact
- **Illnesses:** 73
- **Hospitalizations:** 0
- **Deaths:** 0
## Food vehicle

- **Food:** ice
- **Contaminated ingredient:** —
- **IFSAC category:** Other

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