Vaping Pot More Powerful Than Smoking It

Welcome to Impact Factor, your weekly dose of commentary on a breaking medical study. This week, we're going green with a look at a study appearing in JAMA Network Open that takes the lead for my favorite sentence ever to appear in a medical journal: "Historically, cannabis has predominantly been smoked using various implements such as joints, pipes, bongs, and blunts." I think the fact that this carries a footnote is the best part.