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? Tobacco Smoke, Vaping, and Asthma AAFA.org Is Vaping Better Than Smoking? American Heart Association Children at risk: Emory study uncovers the hidden dangers of secondhand vape exposure Does Vaping Ruin Taste Buds? Vaper's Tongue Smoker's Tongue