How to survive gas (chemical) and viral (biological and virus) attacks – all about decontamination, respirators, masks, and other protective equipment.

Policeman wearing air purifying particulate respirator

A respirator device is designed to protect the wearer from inhaling harmful dusts, fumes, vapors, or gases. Recent studies (2012) indicate that respirators even provide the best protection against airborne viruses. It is imperative however, that you understand the various types (categories) and qualities (ratings) of respirators in order to select one that will provide…

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