# Cryptosporidium unknown outbreak — Iowa, 2007-06
> **Water** · Confirmed · 238 ill / 12 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-1b75eedfb1c3
- **Date:** 2007-06
- **State:** Iowa
- **Primary mode:** Water
- **Etiology:** Cryptosporidium unknown
- **Etiology status:** Confirmed
- **Setting:** Fee-based facility/membership club;Community/municipality
## Impact
- **Illnesses:** 238
- **Hospitalizations:** 12
- **Deaths:** 0
## Water exposure

- **Exposure:** Recreational water -- treated
- **Water type:** Pool - Other Swimming Pool

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