Heated Tobacco Products, Cigarettes, and E Cigarettes: What's the Difference PMI Science Vaping vs. Smoking: Health Risks and Long Term Effects AOI Smoking vs. Vaping: Is One Really Safer Than the Other? The dangers of vaping Baylor College of Medicine Blog Network Toki Let's be real, what's the difference between vaping versus smoking cigarettes? We know that vaping contains no tobacco and far less chemicals than cigarettes but the keyword here is 'less'. Dual Use of Cannabis with Tobacco Is Associated with Increased Sugary Food and Drink Intake in Young People