# Legionella pneumophila outbreak — California, 2014-04
> **Water** · Confirmed · 2 ill / 2 hosp / 1 deaths
## Outbreak
- **NORS ID:** NORS-cf2cf858fd18
- **Date:** 2014-04
- **State:** California
- **Primary mode:** Water
- **Etiology:** Legionella pneumophila (serogroup 2-14)
- **Etiology status:** Confirmed
- **Setting:** Assisted Living/Rehab
## Impact
- **Illnesses:** 2
- **Hospitalizations:** 2
- **Deaths:** 1
## Water exposure

- **Exposure:** Undetermined water
- **Water type:** —

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