Is Second Hand Vapour Harmful to Others? V2 Cigs UK FACT: Most e cigarette users also smoke cigarettes, a pattern known as dual use. This means the tobacco industry isn't helping people quit; it's sustaining addiction through another product. While the industry claims Symptoms Of Second Hand Vape Smoke Second hand Vaping Vs Smoking Can You Get Second Hand Smoke From A Vape? Can you get second hand smoke from a vape Secondhand Smoke Secondhand Smoke Goes Electronic With Damaging Free Radicals From E Cig Vapor