What to know about the health impact if you're caught in a cloud of someone's vape smoke: https: fox8.com news nexstar media wire does vaping cause secondhand smoke doctors explain the side effects Effects Of Second Hand Vape Smoke We protect kids from cigarette smokelet's do the same Understanding the Hidden Health Risks of Vaping UL Research Institutes When someone vapes around others they expose them to 'second hand aerosol'. But what happens to that aerosol then? Does it disappear or is it like cigarette smoke and stays around, sticking to First, Second and Thirdhand Smoke: The Differences and Dangers Tobacco Stops With Me Secondhand Smoke and Electronic Cigarette Aerosol Resources US EPA