# Norovirus Genogroup II outbreak — Illinois, 2021-04
> **Food** · Confirmed · 10 ill / 1 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-aab793179c84
- **Date:** 2021-04
- **State:** Illinois
- **Primary mode:** Food
- **Etiology:** Norovirus Genogroup II (unknown)
- **Etiology status:** Confirmed
- **Setting:** Restaurant: Other
## Impact
- **Illnesses:** 10
- **Hospitalizations:** 1
- **Deaths:** 0
## Food vehicle

- **Food:** pizza
- **Contaminated ingredient:** sausage, pork;pork, pepperoni;cheese, unspecified
- **IFSAC category:** Multiple

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