# Unknown outbreak — Ohio, 2010-09
> **Person-to-person** · — · 4 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-e522b1e79930
- **Date:** 2010-09
- **State:** Ohio
- **Primary mode:** Person-to-person
- **Etiology:** —
- **Etiology status:** —
- **Setting:** Child daycare/preschool
## Impact
- **Illnesses:** 4
- **Hospitalizations:** 0
- **Deaths:** 0
## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
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