# Blastocystis hominis;Giardia duodenalis outbreak — Alaska, 2012-06
> **Water** · Suspected;Confirmed · 21 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-201d960e2db5
- **Date:** 2012-06
- **State:** Alaska
- **Primary mode:** Water
- **Etiology:** Blastocystis hominis;Giardia duodenalis (unknown)
- **Etiology status:** Suspected;Confirmed
- **Setting:** Camp/cabin
## Impact
- **Illnesses:** 21
- **Hospitalizations:** 0
- **Deaths:** 0
## Water exposure

- **Exposure:** Drinking water
- **Water type:** Transient Noncommunity

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