While vaping is not risk free, it is less harmful than tobacco Our World in Data First hand smoke comes from all combustible tobacco products. This includes Cigarettes, Cigars, Pipes, Hookah, and VAPES. This is the primary source of nicotine addiction. No amount of Second hand smoke is safe and Do Vapes Have Second Hand Smoke Can You Get Second Hand Smoke from a Vape? Secondhand Smoke vs Vape: What the Science Says Health Problems Caused by Secondhand Smoke Smoking and Tobacco Use CDC