The New Frontier presents Cannabis Science: How Marijuana Affects Health.
Medical cannabis refers to the parts of the herb cannabis used as a physician-recommended form of medicine or herbal therapy, or to synthetic forms of specific cannabinoids such as THC as a physician-recommended form of medicine. The Cannabis plant has a long history of use as medicine, with historical evidence dating back to 2737 BCE. Cannabis is one of the 50 “fundamental” herbs of traditional Chinese medicine, and is prescribed for a broad range of indications.
Medical use of cannabis or preparation containing THC as the active substance is legalized in Canada, Belgium, Austria, Netherlands, UK, Spain, Israel, Finland and some states in the U.S., although it is still illegal under U.S. federal law.
Watch Cannabis Science – How Marijuana Affects Health (2013) – 55:12 min