 CBC News | NFL, union reach deal on tougher drug testing CBC News - 5 hours ago AP. The NFL and its players union have agreed to more extensive testing for performance-enhancing drugs and have added the blood-boosting substance EPO to the league's list of banned substances. NFL league and players agree to tougher drug testing Reuters NFL Steroids Program Improvements Canada.com Sportinglife.com - Bloomberg - Washington Post all 334 news articles |