# Norovirus Genogroup II outbreak — Ohio, 2012-09
> **Food** · Confirmed · 37 ill / 2 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-1c6f17caceb0
- **Date:** 2012-09
- **State:** Ohio
- **Primary mode:** Food
- **Etiology:** Norovirus Genogroup II (GII.1)
- **Etiology status:** Confirmed
- **Setting:** Banquet Facility (food prepared and served on-site)
## Impact
- **Illnesses:** 37
- **Hospitalizations:** 2
- **Deaths:** 0
## Food vehicle

- **Food:** iceberg lettuce, unspecified
- **Contaminated ingredient:** lettuce
- **IFSAC category:** Vegetable Row Crops

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