# Norovirus Genogroup II;Norovirus Genogroup II outbreak — Illinois, 2013-04
> **Food** · Confirmed;Confirmed · 57 ill / 1 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-bbc5f3f35142
- **Date:** 2013-04
- **State:** Illinois
- **Primary mode:** Food
- **Etiology:** Norovirus Genogroup II;Norovirus Genogroup II (GII.4 Sydney; GII.4 Sydney)
- **Etiology status:** Confirmed;Confirmed
- **Setting:** Banquet Facility (food prepared and served on-site)
## Impact
- **Illnesses:** 57
- **Hospitalizations:** 1
- **Deaths:** 0
## Food vehicle

- **Food:** Iced Tea;french dressing;butter
- **Contaminated ingredient:** —
- **IFSAC category:** Multiple

## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
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