# Norovirus Genogroup I outbreak — Pennsylvania, 2007-09
> **Food** · Confirmed · 51 ill / 3 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-7cf01482c598
- **Date:** 2007-09
- **State:** Pennsylvania
- **Primary mode:** Food
- **Etiology:** Norovirus Genogroup I
- **Etiology status:** Confirmed
- **Setting:** Restaurant: Other
## Impact
- **Illnesses:** 51
- **Hospitalizations:** 3
- **Deaths:** 0
## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
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