# Norovirus Genogroup II;Norovirus Genogroup II outbreak — Illinois, 2017-06
> **Food** · Confirmed;Confirmed · 51 ill / 1 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-a6d0c86373cc
- **Date:** 2017-06
- **State:** Illinois
- **Primary mode:** Food
- **Etiology:** Norovirus Genogroup II;Norovirus Genogroup II (GII.P16 GII.4 Sydney;GII.P16 GII.4 Sydney)
- **Etiology status:** Confirmed;Confirmed
- **Setting:** Other
## Impact
- **Illnesses:** 51
- **Hospitalizations:** 1
- **Deaths:** 0
## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
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