"People are coming down for all different reasons," said Kevin Blackburn, show director of the two-day Edmonton Cannabis & Hemp Expo. Linda Northcott says medical marijuana helped her cope with symptoms of rickets, a painful bone and muscle condition. (Zoe Todd/CBC)Events like this weekend's expo help clear the air around marijuana use, Northcott added. He's the vice-president of patient advocacy at Tilray, a medical marijuana research and production company. Philippe Lucas is the vice president of patient advocacy at Tilray, a medical marijuana research and production company.

Source: CBC News April 02, 2017 02:15 UTC