# Norovirus Genogroup I outbreak — California, 2001-05
> **Food** · Confirmed · 92 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-f3a8d5d637fd
- **Date:** 2001-05
- **State:** California
- **Primary mode:** Food
- **Etiology:** Norovirus Genogroup I
- **Etiology status:** Confirmed
- **Setting:** Caterer
## Impact
- **Illnesses:** 92
- **Hospitalizations:** 0
- **Deaths:** 0
## Food vehicle

- **Food:** sandwich, unspecified;salad, unspecified;punch, unspecified
- **Contaminated ingredient:** Water based (eg. Drink mix)
- **IFSAC category:** Other

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