# Norovirus Genogroup II outbreak — Washington, 2022-08
> **Environmental contamination other than food/water** · Confirmed · 22 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-764f2b6eae15
- **Date:** 2022-08
- **State:** Washington
- **Primary mode:** Environmental contamination other than food/water
- **Etiology:** Norovirus Genogroup II (GII.P16 GII.10)
- **Etiology status:** Confirmed
- **Setting:** Backcountry/wilderness area
## Impact
- **Illnesses:** 22
- **Hospitalizations:** 0
- **Deaths:** 0
## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
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