A nationwide analysis has found that roughly 1 in 12 cancer survivors in the United States use marijuana, with medical use being far more common among this group than the general population. The study, published in JCO Oncology Practice, reviewed survey data from more than 82 million adults across 23 states who responded to the … Continue reading Study: 1 in 12 U.S. Cancer Survivors Use Marijuana, Nearly Half for Medical Purposes