# Escherichia coli, Enterotoxigenic;Norovirus unknown;Clostridium difficile outbreak — Colorado, 2018-02
> **Indeterminate/unknown** · Suspected;Suspected;Confirmed · 17 ill / 0 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-c5503f7e620c
- **Date:** 2018-02
- **State:** Colorado
- **Primary mode:** Indeterminate/unknown
- **Etiology:** Escherichia coli, Enterotoxigenic;Norovirus unknown;Clostridium difficile (unknown)
- **Etiology status:** Suspected;Suspected;Confirmed
- **Setting:** Restaurant
## Impact
- **Illnesses:** 17
- **Hospitalizations:** 0
- **Deaths:** 0
## Source
- [NORS Dashboard](https://wwwn.cdc.gov/norsdashboard/)
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