# Escherichia coli, Shiga toxin-producing outbreak — Wyoming, 2023-09
> **Water** · Suspected · 3 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-d79b9a0e92c9
- **Date:** 2023-09
- **State:** Wyoming
- **Primary mode:** Water
- **Etiology:** Escherichia coli, Shiga toxin-producing (O26:H11)
- **Etiology status:** Suspected
- **Setting:** Park - State Park
## Impact
- **Illnesses:** 3
- **Hospitalizations:** 0
- **Deaths:** 0
## Water exposure

- **Exposure:** Recreational water -- untreated
- **Water type:** Lake/Reservoir

## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
---
*AI Analytics · CC0 1.0*