# Concussions at EFE Laboratories, Inc
> OSHA SIR `2020010802` · 1/24/2020 · PERKASIE, PENNSYLVANIA
## Severity
- **1 hospitalization**
- **Body part:** Brain
- **Nature of injury:** Concussions
## Cause
- **Event:** Fall while sitting
- **Source:** Chairs
## Employer
- **Name:** EFE Laboratories, Inc
- **Location:** 700 West Park Ave, PERKASIE, PENNSYLVANIA, 18944
- **NAICS:** 334419
- **Jurisdiction:** 1
## Narrative

An employee was sitting on a chair when he leaned back and the chair broke. He fell backwards and hit his head on the concrete floor, suffering a concussion.

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*Source: [OSHA Severe Injury Reports](https://www.osha.gov/severe-injury-reports) · MORVS · CC0 1.0*