What's REALLY in your cigarette or vape? You're not just inhaling nicotine. Cigarettes contain arsenic, ammonia, and formaldehyde yes, the same stuff used to embalm bodies. Vapes? Heavy metals, toxic chemicals, Mayo researchers link vaping illness to toxic inhalation What is MTL Vaping? What Does Mouth to Lung Inhaling Mean? Vaping Act Inhaling Vapor Produced By Stock Vector (Royalty Free) 1346830919 Shutterstock Sobering simulation shows what really happens to your body when you inhale from a vape. , A "disturbingly realistic" 3D animation has gone viral, pulling back the curtain on the invisible damage