# Unknown outbreak — Arizona, 2021-04
> **Indeterminate/unknown** · — · 28 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-3d831762f2cd
- **Date:** 2021-04
- **State:** Arizona
- **Primary mode:** Indeterminate/unknown
- **Etiology:** —
- **Etiology status:** —
- **Setting:** Long-term care/nursing home/assisted living facility
## Impact
- **Illnesses:** 28
- **Hospitalizations:** 0
- **Deaths:** 0
## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
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