At a glance
The Emergency Responder Health Monitoring and Surveillance (ERHMS) framework includes recommendations for all phases of a response. The three phases are pre-deployment, deployment, and post-deployment.
Content Source
National Institute for Occupational Safety and Health
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Published: May 15, 2024
Updated: September 22, 2026
This page was last updated on this date. Updates may include minor edits, image changes, or other modifications to page content.
Reviewed: September 22, 2026
The information on this page was last reviewed by subject matter experts to ensure accuracy.