# Norovirus outbreak — Pennsylvania, 2009-12
> **Person-to-person** · Suspected · 5 ill / 5 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-f4381c2d5022
- **Date:** 2009-12
- **State:** Pennsylvania
- **Primary mode:** Person-to-person
- **Etiology:** Norovirus
- **Etiology status:** Suspected
- **Setting:** Hospital
## Impact
- **Illnesses:** 5
- **Hospitalizations:** 5
- **Deaths:** 0
## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
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*MORVS · CC0 1.0*