Heated Tobacco vs Vaping: Understanding the Key Differences and Risks SMOKO E Cigarettes Heated tobacco products increase risk of metabolic syndrome more than smoking Stanton Glantz blog Study: heated tobacco less harmful than cigarettes, but much more so than vapes Vaping Post What Is Heated Tobacco, and Is IQOS Safer Than Smoking? The Atlantic Heated Tobacco Products, Cigarettes, and E Cigarettes: What's the Difference PMI Science Two Different Heated Tobacco Products vs. Cigarettes: Comparison of Nicotine Delivery and Subjective Effects in Experienced Users