E Cigs and Second Hand Vaping: Dangers and Protections Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN E Cig Vapor Or Secondhand Smoke: Which Is Worse For You? Effects Of Second Hand Vape Smoke Health Problems Caused by Secondhand Smoke Smoking and Tobacco Use Can you get second hand smoke from a vape Second hand e cigarette vapour increases risk of poor respiratory health, study finds Nursing in Practice