POV: You thought it was just water vapor. Secondhand vape aerosol actually contains: Nicotine (yep, it lingers) Formaldehyde (carcinogen) Heavy metals (nickel, lead, tin) Ultra fine particles Clearing the Air: Can You Get Second Hand Smoke from a Vape? Breathing secondhand smoke or vape while trying to stop Can You Get Second Hand Smoke From A Vape Can you get second hand smoke from a vape? Understanding Secondhand Vape Smoke Can You Get Secondhand Smoke From a Vape or E Cigarette? What if a Vaping Tax Encouraged Cigarette Smoking? The New York Times