; and (B) the Committee on Foreign Relations and the Committee on Appropriations of the Senate. (2) Global health security The term global health security means activities supporting epidemic and pandemic preparedness and capabilities at the country and global levels in order to minimize vulnerability to acute public health events that can endanger the health of populations across geographical regions and international boundaries. 9. Sunset This Act, and the amendments made by this Act (other than section 5), shall cease to be effective on December 31, 2024.