Detect to Protect Bio-Aerosol Detection Systems Fact Sheet

The Department of Homeland Security Science and Technology Directorate (S&T) launched the Detect-to-Protect (D2P) Bio-Aerosol Detection program to combat these threats. Through the program, S&T developed and is testing bio-aerosol sensors that can identify and confirm the release of biological agents within minutes. S&T aims to deploy these sensors to improve facility security, protect individuals from exposure to biological threats and support the Department’s mission to secure America.