Think Weed Is Harmless? This Study Might Change Your Mind

A new international study just delivered a wake-up call to millions of cannabis users: marijuana may be doubling your risk of dying from heart disease.

Published in the journal Heart, CNN reported that the analysis pooled medical data from over 200 million people, most between the ages of 19 and 59. It found that marijuana users had a 29% higher risk of heart attacks and a 20% higher risk of strokes compared to nonusers. 

The most concerning finding? These risks were seen in young...