# Norovirus Genogroup II outbreak — Montana, 2015-02
> **Person-to-person** · Suspected · 70 ill / 1 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-97e22ef5dced
- **Date:** 2015-02
- **State:** Montana
- **Primary mode:** Person-to-person
- **Etiology:** Norovirus Genogroup II
- **Etiology status:** Suspected
- **Setting:** Long-term care/nursing home/assisted living facility
## Impact
- **Illnesses:** 70
- **Hospitalizations:** 1
- **Deaths:** 0
## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
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