The Complete Guide to Proper Donning and Doffing PPE By CBRN Experts

by Jay Speakman

This guide explains how to properly wear and remove personal protective equipment in hazardous settings. It outlines donning and doffing steps for Levels A through D, highlights common contamination mistakes, and breaks down key training methods. Backed by CDC and OSHA guidelines, it also explains material standards, seal checks, and real-world applications. With examples from MIRA Safety gear, this article helps you reduce exposure risk through practical, consistent procedures.

By Matt Collins
ULPA Gas Masks? Translating PPE Standards From All Over the World

Technically speaking, having a true “ULPA” (ultra-low-particulate air filtering) gas mask is impossible. But that doesn’t mean a gas mask can’t pro...
By James Walton
Duck and Cover, Mickey! The Florida Nuclear & Disaster Risk Assessment

Without question, Florida is one of the most beautiful and well-known states in the Union. But living there also comes with a high price in the for...
By AJ Milla
Biological Hazards in a Digital Age: The Implications of ChatGPT and Modern AI

For many, Chat GPT is the greatest technological marvel of the century. But could it increase the threat of bioterrorism? With experts sounding the...
By Effy Lindström
Chemical Spill in Jacksonville: Evacuation Order Lifted After Hydrochloric Acid Incident

Recently, a chemical spill occurred in Jacksonville, Florida—the latest in a long string of unintentional chemical releases in the US. In fact, sta...
By Matt Collins
Morocco Earthquake News: Devastation in Marrakesh

One of Morocco's largest cities, with a rich history, Marrakesh was recently devastated by a deadly earthquake. Troublingly, this natural disaster ...