Study Finds Good News for the Health of Cannabis Consumers

With more states and countries around the globe legalizing cannabis for personal use, scientists have been publishing studies on the possible health benefits—and drawbacks—of sparking up. A new study should come as welcome news for those worried about marijuana's detrimental effects on our cells. 

The study, published in the Toxicology Reports journal, examined whether cannabis has genotoxic effects, or the ability to change or damage DNA within a cell. It might not sound like much on a molecular level...