Medical Marijuana, Compassionate Achiever, Need of Sleep

"Although the effects of tobacco and alcohol

have been studied for several decades, where are we with marijuana research? Many states have legalized marijuana for medical use but what are the long and short-term effects? Dr. Staci Gruber explains the current status of medical marijuana research." Click here to listen to Dr. Gruber speak on the Matt Townsend Show on BYU radio.