# Norovirus Genogroup I outbreak — Illinois, 2000-05
> **Food** · Suspected · 55 ill / 2 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-13f6a75bf4b8
- **Date:** 2000-05
- **State:** Illinois
- **Primary mode:** Food
- **Etiology:** Norovirus Genogroup I
- **Etiology status:** Suspected
- **Setting:** Caterer;Grocery store/bakery/deli/convenience store
## Impact
- **Illnesses:** 55
- **Hospitalizations:** 2
- **Deaths:** 0
## Food vehicle

- **Food:** ranch dressing;ham, unspecified;crab, unspecified
- **Contaminated ingredient:** Vine-stalk eg. tomato;Cream filling
- **IFSAC category:** Multiple

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