# Poisoning, toxic, noxious, or allergenic effect, unspecified at MICROGROUP, INC.
> OSHA SIR `20191112220` · 11/25/2019 · MEDWAY, MASSACHUSETTS
## Severity
- **1 hospitalization**
- **Body part:** BODY SYSTEMS
- **Nature of injury:** Poisoning, toxic, noxious, or allergenic effect, unspecified
## Cause
- **Event:** Inhalation of harmful substance-single episode
- **Source:** Carbon monoxide
## Employer
- **Name:** MICROGROUP, INC.
- **Location:** 7 INDUSTRIAL PARK ROAD, MEDWAY, MASSACHUSETTS, 02053
- **NAICS:** 339112
- **Jurisdiction:** 1
## Narrative

An employee experienced respiratory issues due to carbon monoxide exposure while operating a grinding machine.

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