Dr. Asha M. George, Executive Director of the Bipartisan Commission on Biodefense, testifies as an expert witness before the U.S. Senate Committee on Homeland Security and Governmental Affairs this Thursday, Feb. 17, at 10:15 a.m. The hearing, titled Addressing the Gaps in America’s Biosecurity Preparedness will be held in Room 342 of the Dirksen Senate Office Building and via videoconference.