In England, the first ever clinical trials are now beginning for the treatment of Parkinson's utilizing cannabis. The aim of the trials is to produce an injection that will inoculate individuals against this illness, and if successful, they will utilize a disposable syringe. This type of research is ground breaking, because it opens the door to orphan drugs that might be used to treat a whole host of similar illnesses --- like multiple sclerosis and muscular dystrophy.