FILE – In this Feb. 4, 2014, photo, then U.S. Surgeon General appointee Dr. Vivek Murthy appears on Capitol Hill in Washington. A new report by surgeon general Dr. Vivek Murthy calls for a major cultural shift in the way Americans view drug and alcohol addiction. The report, “Facing Addiction in America,” details the toll addiction takes on the nation and explains how brain science offers hope for recovery. (AP Photo/Charles Dharapak, File)