Medical marijuana may be useful in treating 400 different ailments including multiple sclerosis and arthritis pain. CNN.com has a wide range of article as headlines today including:

Dr. Sanjay Gupta: It’s time for a medical marijuana revolution – http://www.cnn.com/specials/health/medical-marijuana

10 diseases where medical marijuana could have impact – http://www.cnn.com/2015/04/15/health/marijuana-medical-advances/index.html

Nine things to know about legal pot – includes current U.S. map of legalized states – http://money.cnn.com/2015/04/13/news/pot-marijuana-facts

7 uses for medical marijuana – http://www.cnn.com/2014/03/07/health/gallery/uses-for-medical-marijuana/index.html

Girl’s seizures spur medical marijuana legislation in Georgia – http://www.cnn.com/2015/04/16/us/georgia-medical-marijuana-bill-signing-haleigh-cox/index.html

Sunday night on CNN at 9 pm ET “Weed 3: The Marijuana Revolution” aires. On Saturday and Sunday the first two episodes are also showing. Image from the same site.