# Shigella sonnei;Norovirus Genogroup II outbreak — Wisconsin, 2016-01
> **Person-to-person** · Confirmed;Confirmed · 39 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-75b50f790a4e
- **Date:** 2016-01
- **State:** Wisconsin
- **Primary mode:** Person-to-person
- **Etiology:** Shigella sonnei;Norovirus Genogroup II (GII.4 Sydney)
- **Etiology status:** Confirmed;Confirmed
- **Setting:** Child daycare/preschool
## Impact
- **Illnesses:** 39
- **Hospitalizations:** 0
- **Deaths:** 0
## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
---
*AI Analytics · CC0 1.0*