# Escherichia coli, Shiga toxin-producing outbreak — Multistate, 1999-11
> **Food** · Confirmed · 14 ill / 4 hosp / 0 deaths
## Outbreak
- **NORS ID:** NORS-a53d56b63c31
- **Date:** 1999-11
- **State:** Multistate
- **Primary mode:** Food
- **Etiology:** Escherichia coli, Shiga toxin-producing (O157:H7)
- **Etiology status:** Confirmed
- **Setting:** Restaurant: Other
## Impact
- **Illnesses:** 14
- **Hospitalizations:** 4
- **Deaths:** 0
## Food vehicle

- **Food:** ground beef, hamburger
- **Contaminated ingredient:** beef
- **IFSAC category:** Beef

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