Can you get second hand smoke from a vape? Understanding Secondhand Vape Smoke Eliquidstop Does Vaping Cause Second Hand Smoke V2 Cigs UK Secondhand smoke and secondhand aerosol Secondhand Smoke and Electronic Cigarette Aerosols US EPA Chemicals While early research suggests it may not be as dangerous as secondhand smoking, it's still not harmless, experts say. https: www.wate.com news does vaping cause secondhand smoke doctors explain the side effects ?utm_medium=social&utm_source