# Norovirus Genogroup II outbreak — Montana, 2014-07
> **Water** · Confirmed · 62 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-45da9cd30533
- **Date:** 2014-07
- **State:** Montana
- **Primary mode:** Water
- **Etiology:** Norovirus Genogroup II (GII.4 Sydney)
- **Etiology status:** Confirmed
- **Setting:** Hotel/motel
## Impact
- **Illnesses:** 62
- **Hospitalizations:** 0
- **Deaths:** 0
## Water exposure

- **Exposure:** Drinking water
- **Water type:** Transient Noncommunity

## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
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