Smokers Switching to Vaping See Improved Respiratory Health Respiratory Therapy Smoking vs Vaping Which is Worse? Smoking: 1. 7,000+ harmful chemicals 2. Causes lung cancer, COPD, heart blockages, strokes 3. Long term, progressive, and deadly Vaping: 1. Marketed as "safer" but misleading Landmark E Cigarette Report Explodes Myth that Vaping Is as Toxic as Smoking Smoking vs. Vaping Vapes vs. Cigarettes IQOS UK Does Vaping Make You Lose Weight? What the Research Says Vaping Versus Smoking: Are Electronic Cigarettes the Savior? Arteriosclerosis, Thrombosis, and Vascular Biology