# Cyanotoxin unknown outbreak — Utah, 2022-04
> **Water** · Suspected · 21 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-b7085cba4df1
- **Date:** 2022-04
- **State:** Utah
- **Primary mode:** Water
- **Etiology:** Cyanotoxin unknown
- **Etiology status:** Suspected
- **Setting:** Park - National Park
## Impact
- **Illnesses:** 21
- **Hospitalizations:** 0
- **Deaths:** 0
## Water exposure

- **Exposure:** Recreational water -- untreated
- **Water type:** River/Stream

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