# Legionella pneumophila outbreak — Ohio, 2011-08
> **Water** · Confirmed · 10 ill / 4 hosp / 2 deaths
## Outbreak
- **NORS ID:** NORS-87abb5ea2e62
- **Date:** 2011-08
- **State:** Ohio
- **Primary mode:** Water
- **Etiology:** Legionella pneumophila (unknown)
- **Etiology status:** Confirmed
- **Setting:** Hospital
## Impact
- **Illnesses:** 10
- **Hospitalizations:** 4
- **Deaths:** 2
## Water exposure

- **Exposure:** Drinking water
- **Water type:** Community

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