# Giardia unknown outbreak — Ohio, 2023-07
> **Person-to-person** · Confirmed · 2 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-1a86de238a90
- **Date:** 2023-07
- **State:** Ohio
- **Primary mode:** Person-to-person
- **Etiology:** Giardia unknown
- **Etiology status:** Confirmed
- **Setting:** Residence - Single-family home
## Impact
- **Illnesses:** 2
- **Hospitalizations:** 0
- **Deaths:** 0
## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
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