# Norovirus unknown;Norovirus Genogroup II outbreak — Arizona, 2019-01
> **Person-to-person** · Confirmed;Suspected · 21 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-98b2844256e0
- **Date:** 2019-01
- **State:** Arizona
- **Primary mode:** Person-to-person
- **Etiology:** Norovirus unknown;Norovirus Genogroup II
- **Etiology status:** Confirmed;Suspected
- **Setting:** Long-term care/nursing home/assisted living facility
## Impact
- **Illnesses:** 21
- **Hospitalizations:** 0
- **Deaths:** 0
## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
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