# Norovirus Genogroup II outbreak — Multistate, 2009-09
> **Person-to-person** · Confirmed · 185 ill / 1 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-2bb3118dd311
- **Date:** 2009-09
- **State:** Multistate
- **Primary mode:** Person-to-person
- **Etiology:** Norovirus Genogroup II (unknown)
- **Etiology status:** Confirmed
- **Setting:** Other
## Impact
- **Illnesses:** 185
- **Hospitalizations:** 1
- **Deaths:** 0
## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
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