Is vaping "less harmful" than smoking a joint? According to a recent article: [Vaporizing marijuana releases far fewer harmful chemicals than smoking joints does, according to a new Peter Su, PBC CP, What Arthritis and Chronic Pain Patients Need to Know About the Vaping Crisis Vaping Cannabis Produces Stronger Effects Than Smoking Cannabis For Infrequent Users Johns Hopkins Medicine Smoking vs. Vaping Weed: Know the Facts Hackensack Meridian Health