# Norovirus unknown;Norovirus Genogroup I outbreak — Wisconsin, 2017-05
> **Food** · Suspected;Confirmed · 71 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-b109abdc204b
- **Date:** 2017-05
- **State:** Wisconsin
- **Primary mode:** Food
- **Etiology:** Norovirus unknown;Norovirus Genogroup I (GI.7)
- **Etiology status:** Suspected;Confirmed
- **Setting:** Private home/residence
## Impact
- **Illnesses:** 71
- **Hospitalizations:** 0
- **Deaths:** 0
## Food vehicle

- **Food:** pasta salad
- **Contaminated ingredient:** —
- **IFSAC category:** Multiple

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