# Norovirus Genogroup I outbreak — Wisconsin, 2004-03
> **Food** · Confirmed · 22 ill / 1 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-d0fedbbb0a08
- **Date:** 2004-03
- **State:** Wisconsin
- **Primary mode:** Food
- **Etiology:** Norovirus Genogroup I
- **Etiology status:** Confirmed
- **Setting:** Religious facility;Private home/residence
## Impact
- **Illnesses:** 22
- **Hospitalizations:** 1
- **Deaths:** 0
## Food vehicle

- **Food:** coleslaw
- **Contaminated ingredient:** —
- **IFSAC category:** Multiple

## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
---
*AI Analytics · CC0 1.0*