HEALTH Does vaping cause secondhand smoke? Doctors explain the side effects: Details below. Tobacco Smoke, Vaping, and Asthma AAFA.org Understanding Secondhand Vape Dangers and Their Impact on Your Lungs How Bad Is Second Hand Vape Smoke Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky Second hand e cigarette vapour increases risk of poor respiratory health, study finds Nursing in Practice Tobacco Smoke, Vaping, and Asthma AAFA.org