# Norovirus Genogroup II outbreak — Wisconsin, 2010-02
> **Food** · Confirmed · 44 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-e796328865c0
- **Date:** 2010-02
- **State:** Wisconsin
- **Primary mode:** Food
- **Etiology:** Norovirus Genogroup II
- **Etiology status:** Confirmed
- **Setting:** School/college/university
## Impact
- **Illnesses:** 44
- **Hospitalizations:** 0
- **Deaths:** 0
## Food vehicle

- **Food:** nachos and cheese
- **Contaminated ingredient:** tomato;lettuce
- **IFSAC category:** Multiple

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