Washington, UNITED STATES
FDA Commissioner Hahn attends Trump executive order signing ceremony at the White House in Washington...
FDA Commissioner Stephen Hahn sits with his protective face mask hanging from his ear prior to U.S. President Donald Trump signing executive orders on lowering drug prices during a ceremony in the Eisenhower Executive Office Building at the White House in Washington, U.S., July 24, 2020. REUTERS/Leah Millis