# Norovirus Genogroup II outbreak — Michigan, 2013-10
> **Indeterminate/unknown** · Confirmed · 22 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-ebe58ddba619
- **Date:** 2013-10
- **State:** Michigan
- **Primary mode:** Indeterminate/unknown
- **Etiology:** Norovirus Genogroup II (GII.7)
- **Etiology status:** Confirmed
- **Setting:** Other
## Impact
- **Illnesses:** 22
- **Hospitalizations:** 0
- **Deaths:** 0
## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
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