what could marijuana be used for
Marijuana as Medicine Many people believe that marijuana can be used as medicine to treat certain illnesses. Canada and several states in the U.S. have passed laws in recent years to specifically allow sick people to use marijuana for medicinal purposes.arijuana as Medicine Many people believe that marijuana can be used as medicine to treat certain illnesses. Canada and several states in the U.S. have passed laws in recent years to specifically allow sick people to use marijuana for medicinal purposes.