Young man gamer inhaling of a vapor with electronic cigarette.Vape flavor liquid chemicals.Use of e cigarettes in the home.Smoking and vaping negative Stock Photo Alamy E cigarettes can result in 'Popcorn Lung' Vaping is often marketed as harmless. Flavoured. Trendy. Safer than smoking. But the reality is far more serious, especially for children and teens. When kids vape, they are inhaling addictive nicotine and 5 Vaping Facts You Need to Know Johns Hopkins Medicine Despite Bans and Warnings, Missouri Teens Still Find Vaping How to Inhale a Vape Properly: MTL, DTL & RDL