# Norovirus Genogroup II;Norovirus Genogroup II outbreak — Rhode Island, 2013-12
> **Environmental contamination other than food/water** · Suspected;Suspected · 25 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-81741c26aa95
- **Date:** 2013-12
- **State:** Rhode Island
- **Primary mode:** Environmental contamination other than food/water
- **Etiology:** Norovirus Genogroup II;Norovirus Genogroup II (GII.4 Sydney;GII.P31 GII.4 Sydney)
- **Etiology status:** Suspected;Suspected
- **Setting:** School/college/university
## Impact
- **Illnesses:** 25
- **Hospitalizations:** 0
- **Deaths:** 0
## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
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