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Biological Security

Written testimony of S&T Under Secretary, OHA Assistant Secretary, and DNDO Director for a House Committee on Homeland Security joint subcommittee hearing titled “Weapons of Mass Destruction: Bolstering DHS to Combat Persistent Threats to America”

U.S. Department of Homeland Security (DHS) Science and Technology Directorate (S&T) Under Secretary  Dr. Reginald Brothers, Office of Health Affairs (OHA) Assistant Secretary and Chief Medical Officer Dr. Kathryn Brinsfield, and Domestic Nuclear Detection Office (DNDO) Director Dr. Huban Gowadia address DHS’ work to strengthen departmental unity of effort with regard to chemical, biological, radiological, nuclear, and explosive threats to the nation.

CBP’s Ag Specialists Inspect Valentine’s Day Flowers to Ensure They are Pest-Free

Yesterday, I traveled to Miami where U.S. Customs and Border Protection’s highly trained agriculture specialists are inspecting millions of roses, daisies, tulips and other flowers. On any given day, the agriculture specialists process about 16.4 million cut flower stems; but in the weeks leading up to Valentine’s Day, our specialists are looking at a massive 378.2 million stems.

Written testimony of OHA acting Assistant Secretary and S&T Under Secretary for a House Homeland Security Subcommittee on Emergency Preparedness, Response, and Communications hearing titled “BioWatch: Lessons Learned and the Path Forward”

U.S. Department of Homeland Security (DHS) Office of Health Affairs (OHA) acting Assistant Secretary and Chief Medical Officer Dr. Kathy Brinsfield and Science and Technology Directorate (S&T) Under Secretary Dr. Reginald Brothers address biological defense and specifically DHS’ BioWatch program.

Written testimony of S&T for a Senate Committee on Homeland Security & Governmental Affairs hearing titled “The Department of Homeland Security at 10 Years: Harnessing Science & Technology to Protect National Security & Enhance Government Efficiency”

U.S. Department of Homeland Security (DHS) Science and Technology Directorate (S&T) Under Secretary Dr. Tara O’Toole addresses why the development and adoption of new technologies are critical to meeting current and future demands of homeland security missions; how S&T knowledge products, technical analysis, laboratories, and university-based Centers of Excellence contribute to the effectiveness and efficiency of DHS operations; and how S&T is improving the capabilities and safety of first responders.


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