Facts Share on Facebook Share on Twitter Share on Pinterest Share on LinkedIn Dr. Davis talks about a new medical study that looks at the risk of heart failure and stroke among users of marijuana. Share on Facebook Share on Twitter Share on Pinterest Share on LinkedIn Articles You May Like Medical Cannabis & Anxiety | Ask Dr. David Marijuana Mania Episode 1 Marijuana vs Alcohol: Safer or Just Perceived That Way? #shorts We found an abandoned cannabis grow in customers loft! New study shows medical cannabis could reduce opioid use by pain patients