Smoking and vaping are often compared, but neither is harmless. While they work differently, both can expose the lungs to addictive nicotine and harmful chemicals that impact breathing and overall health. Smoking Vapers & Hookah Smokers Exhale Through Nose More Often Than Cigarette Smokers NYU Langone News Are Fm's Essential Oils Safe to Inhale? Office for Science and Society McGill University How To Smoke A Vape Like A Pro Vaping For Beginners: How Do You Inhale and Exhale Vapor? Medical Marijuana, Inc. Sobering simulation shows what really happens to your body when you inhale from a vape