# Norovirus Genogroup I;Norovirus Genogroup II outbreak — Wisconsin, 2019-05
> **Food** · Confirmed;Confirmed · 55 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-1547dead3fa6
- **Date:** 2019-05
- **State:** Wisconsin
- **Primary mode:** Food
- **Etiology:** Norovirus Genogroup I;Norovirus Genogroup II (GI.P3 GI.3;unknown)
- **Etiology status:** Confirmed;Confirmed
- **Setting:** Caterer
## Impact
- **Illnesses:** 55
- **Hospitalizations:** 0
- **Deaths:** 0
## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
---
*AI Analytics · CC0 1.0*