(Undark) – A study published in March in the Journal of the American College of Cardiology: Advances examined electronic medical records to compare approximately 93,000 cannabis users with roughly 4.5 million non-users. It found that relatively healthy individuals under 50 who use cannabis are six times as likely to experience a heart attack, four times as likely to experience a certain type of stroke, and two times as likely to experience heart failure, when compared with people who don’t use cannabis. (Read More)