# Giardia duodenalis;Cryptosporidium unknown;Shigella sonnei outbreak — Illinois, 2008-09
> **Water** · Confirmed;Confirmed;Confirmed · 41 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-529c88b82d28
- **Date:** 2008-09
- **State:** Illinois
- **Primary mode:** Water
- **Etiology:** Giardia duodenalis;Cryptosporidium unknown;Shigella sonnei (subgroup D)
- **Etiology status:** Confirmed;Confirmed;Confirmed
- **Setting:** Ship/boat
## Impact
- **Illnesses:** 41
- **Hospitalizations:** 0
- **Deaths:** 0
## Water exposure

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

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