# Norovirus Genogroup I;Norovirus Genogroup II outbreak — Nevada, 2019-12
> **Person-to-person** · Confirmed;Confirmed · 84 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-b47655ff2f67
- **Date:** 2019-12
- **State:** Nevada
- **Primary mode:** Person-to-person
- **Etiology:** Norovirus Genogroup I;Norovirus Genogroup II (unknown)
- **Etiology status:** Confirmed;Confirmed
- **Setting:** Event space
## Impact
- **Illnesses:** 84
- **Hospitalizations:** 0
- **Deaths:** 0
## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
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