Symptoms Of Second hand Vape Smoke Second hand Vaping Vs Smoking Can You Get Second Hand 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 Early research says secondhand smoke from vaping may not be as bad as cigarettes, but it's still not harmless. https: fox59.com news national world does vaping cause secondhand smoke doctors explain the side effects Vaping Around Babies How Secondhand Vapor Smoke Can Harm Kids