# Norovirus unknown;Norovirus Genogroup II;Norovirus Genogroup II outbreak — Wisconsin, 2014-04
> **Person-to-person** · Confirmed;Confirmed;Suspected · 136 ill / 3 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-6f2b124dc3b0
- **Date:** 2014-04
- **State:** Wisconsin
- **Primary mode:** Person-to-person
- **Etiology:** Norovirus unknown;Norovirus Genogroup II;Norovirus Genogroup II (GII.13; GII.4 Sydney)
- **Etiology status:** Confirmed;Confirmed;Suspected
- **Setting:** Hospital
## Impact
- **Illnesses:** 136
- **Hospitalizations:** 3
- **Deaths:** 0
## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
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