# Norovirus Genogroup II outbreak — Wisconsin, 2017-04
> **Food** · Confirmed · 115 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-d08e73e7dd09
- **Date:** 2017-04
- **State:** Wisconsin
- **Primary mode:** Food
- **Etiology:** Norovirus Genogroup II (GII.P16 GII.2)
- **Etiology status:** Confirmed
- **Setting:** Restaurant: Fast-food (drive up service or pay at counter)
## Impact
- **Illnesses:** 115
- **Hospitalizations:** 0
- **Deaths:** 0
## Food vehicle

- **Food:** Submarine Sandwich
- **Contaminated ingredient:** —
- **IFSAC category:** Multiple

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