# Norovirus Genogroup I outbreak — Minnesota, 1999-07
> **Food** · Confirmed · 9 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-e230df550eef
- **Date:** 1999-07
- **State:** Minnesota
- **Primary mode:** Food
- **Etiology:** Norovirus Genogroup I
- **Etiology status:** Confirmed
- **Setting:** Caterer
## Impact
- **Illnesses:** 9
- **Hospitalizations:** 0
- **Deaths:** 0
## Food vehicle

- **Food:** ground beef, meatballs
- **Contaminated ingredient:** —
- **IFSAC category:** Beef

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