CBRN Knowledge Center

Israeli 4A1 Gas Mask Guide for Family Preparedness

A clear, evidence-based guide to the Israeli 4A1 gas mask, the M80 Type 80 filter, age-based family preparedness, and when a hood or powered-air solution is a better fit.

Israeli 4A1 Gas Mask Guide for Family Preparedness

A clear, evidence-based guide to the Israeli 4A1 gas mask, the M80 Type 80 filter, age-based family preparedness, and when a hood or powered-air solution is a better fit.

Iran Missile Threat: Family Preparedness Plan |...

Iran's missile threat is no longer theoretical. This short guide explains who is already inside Iran's range, why shelters are only the beginning, and how families should think about respiratory...

Iran Missile Threat: Family Preparedness Plan |...

Iran's missile threat is no longer theoretical. This short guide explains who is already inside Iran's range, why shelters are only the beginning, and how families should think about respiratory...

Iran's Chemical and Biological Weapons: Dr. Dan...

Stopping a nuclear weapons program does not eliminate the strategic threat. It may redirect it toward chemical and biological weapons that are easier to conceal and potentially harder to detect...

Iran's Chemical and Biological Weapons: Dr. Dan...

Stopping a nuclear weapons program does not eliminate the strategic threat. It may redirect it toward chemical and biological weapons that are easier to conceal and potentially harder to detect...

Institutional CBRN Planning: Beyond a Cabinet o...

The institution owns respiratory equipment. It does not yet possess a CBRN capability. NIOSH engineers Kenneth Mead and Michael Gressel explain why building airflow, secure intakes, shelter decisions, and role-based...

Institutional CBRN Planning: Beyond a Cabinet o...

The institution owns respiratory equipment. It does not yet possess a CBRN capability. NIOSH engineers Kenneth Mead and Michael Gressel explain why building airflow, secure intakes, shelter decisions, and role-based...

Infant CBRN Protection: Positive-Pressure Baby ...

A baby does not need a smaller adult gas mask. A baby needs a system built around infant breathing, face fit, feeding, carrying, and parental control under stress.

Infant CBRN Protection: Positive-Pressure Baby ...

A baby does not need a smaller adult gas mask. A baby needs a system built around infant breathing, face fit, feeding, carrying, and parental control under stress.

Industrial Chemical Releases: The CBRN Threat N...

A chemical does not need to be manufactured as a weapon to produce a mass-casualty plume. U.S. Army experts Tuorinsky and Sciuto explain how ordinary industrial inventories become CBRN emergencies...

Industrial Chemical Releases: The CBRN Threat N...

A chemical does not need to be manufactured as a weapon to produce a mass-casualty plume. U.S. Army experts Tuorinsky and Sciuto explain how ordinary industrial inventories become CBRN emergencies...