# Norovirus unknown outbreak — Minnesota, 2021-04
> **Food** · Suspected · 18 ill / 1 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-04e931bb315f
- **Date:** 2021-04
- **State:** Minnesota
- **Primary mode:** Food
- **Etiology:** Norovirus unknown
- **Etiology status:** Suspected
- **Setting:** Long-term care/nursing home/assisted living facility
## Impact
- **Illnesses:** 18
- **Hospitalizations:** 1
- **Deaths:** 0
## Food vehicle

- **Food:** potato salad
- **Contaminated ingredient:** —
- **IFSAC category:** Multiple

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