# Norovirus Genogroup II;Yersinia enterocolitica outbreak — Ohio, 2022-10
> **Food** · Confirmed;Suspected · 4 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-693e906747b6
- **Date:** 2022-10
- **State:** Ohio
- **Primary mode:** Food
- **Etiology:** Norovirus Genogroup II;Yersinia enterocolitica (GII.P16 GII.2)
- **Etiology status:** Confirmed;Suspected
- **Setting:** Restaurant: Sit-down dining
## Impact
- **Illnesses:** 4
- **Hospitalizations:** 0
- **Deaths:** 0
## Food vehicle

- **Food:** raw oysters
- **Contaminated ingredient:** —
- **IFSAC category:** Mollusks

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