Vaping Vaping vs Smoking Cigarettes vs Vaporizer Bucks County PA Infographic: What's In A Vape PHE Canada It's Not Just Cigarettes: Vape Residue Sticks on Surfaces Too Thirdhand Smoke Resource Center What is Vaping? Learn About Electronic Cigarettes CASAA Vaping is often marketed as a safer alternative to smoking, but many vape products contain nicotine, harmful chemicals, and heavy metals that can harm developing brains and lungs.