# Norovirus Genogroup I outbreak — Illinois, 2003-03
> **Food** · Suspected · 22 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-415ab25de077
- **Date:** 2003-03
- **State:** Illinois
- **Primary mode:** Food
- **Etiology:** Norovirus Genogroup I
- **Etiology status:** Suspected
- **Setting:** Grocery store/bakery/deli/convenience store;Private home/residence;Restaurant: Other
## Impact
- **Illnesses:** 22
- **Hospitalizations:** 0
- **Deaths:** 0
## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
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