# Norovirus Genogroup I outbreak — Wisconsin, 2012-08
> **Water** · Confirmed · 19 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-c601ec8beed0
- **Date:** 2012-08
- **State:** Wisconsin
- **Primary mode:** Water
- **Etiology:** Norovirus Genogroup I (GI.2)
- **Etiology status:** Confirmed
- **Setting:** Hall/Meeting Facility
## Impact
- **Illnesses:** 19
- **Hospitalizations:** 0
- **Deaths:** 0
## Water exposure

- **Exposure:** Drinking water
- **Water type:** Transient Noncommunity

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