# Norovirus Genogroup I outbreak — Iowa, 2009-04
> **Environmental contamination other than food/water** · Confirmed · 115 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-0f6e425aa214
- **Date:** 2009-04
- **State:** Iowa
- **Primary mode:** Environmental contamination other than food/water
- **Etiology:** Norovirus Genogroup I (unknown)
- **Etiology status:** Confirmed
- **Setting:** Event space
## Impact
- **Illnesses:** 115
- **Hospitalizations:** 0
- **Deaths:** 0
## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
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