# Norovirus Genogroup I outbreak — Multistate, 2018-03
> **Person-to-person** · Confirmed · 36 ill / 2 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-19ea34c8b626
- **Date:** 2018-03
- **State:** Multistate
- **Primary mode:** Person-to-person
- **Etiology:** Norovirus Genogroup I (GI.P4 GI.5)
- **Etiology status:** Confirmed
- **Setting:** Unknown
## Impact
- **Illnesses:** 36
- **Hospitalizations:** 2
- **Deaths:** 0
## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
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