# Norovirus unknown outbreak — Texas, 2009-01
> **Person-to-person** · Confirmed · 170 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-4ad5ac1c379a
- **Date:** 2009-01
- **State:** Texas
- **Primary mode:** Person-to-person
- **Etiology:** Norovirus unknown
- **Etiology status:** Confirmed
- **Setting:** —
## Impact
- **Illnesses:** 170
- **Hospitalizations:** 0
- **Deaths:** 0
## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
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