While smoke and vapor may seem similar, smoke from burning delivers a harmful chemical punch due to its chemical reaction. Explore what's inside both and uncover the differences here: https: www.pmi.com our science the difference between cigarette Vaping vs. Smoking Which is Safer for Your Lungs? Think vaping is the "healthier" option? Think again. Both smoking and vaping come with serious risks to your lung health, Heated Tobacco Products, Cigarettes, and E Cigarettes: What's the Difference PMI Science Vaping vs Smoking Cigarettes vs Vaporizer Bucks County PA