# Heat exhaustion, fatigue at UNITED PARCEL SERVICE
> OSHA SIR `2025066013` · 6/24/2025 · CHELMSFORD, MASSACHUSETTS
## Severity
- **1 hospitalization**
- **Body part:** BODY SYSTEMS
- **Nature of injury:** Heat exhaustion, fatigue
## Cause
- **Event:** Exposure to environmental heat  outdoor
- **Source:** Heat environmental
- **Secondary source:** Secondary source not applicable
## Employer
- **Name:** UNITED PARCEL SERVICE
- **Location:** 87 BRICK KILN ROAD, CHELMSFORD, MASSACHUSETTS, 01824
- **NAICS:** 492110
- **Jurisdiction:** 1
## Narrative

An employee was loading packages into the rear of his package car when he began to feel nauseous and started cramping. The employee was hospitalized with heat exhaustion and rhabdomyolysis.

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