# Vibrio parahaemolyticus outbreak — Wisconsin, 2023-05
> **Food** · Confirmed · 2 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-9c61899018b4
- **Date:** 2023-05
- **State:** Wisconsin
- **Primary mode:** Food
- **Etiology:** Vibrio parahaemolyticus
- **Etiology status:** Confirmed
- **Setting:** Residence - Multi-unit housing
## Impact
- **Illnesses:** 2
- **Hospitalizations:** 0
- **Deaths:** 0
## Food vehicle

- **Food:** blue crab
- **Contaminated ingredient:** —
- **IFSAC category:** Crustaceans

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