Medicinal marijuanaTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoAdministrator06/30/2012June 30, 2012California is tightening controls on the legal supply of marijuana for strictly medicinal purposes. People with severe chronic illnesses who rely on it to control pain are worried that they may soon be denied this option.https://p.dw.com/p/15OIBAdvertisement Report: Melonie Magruder