Smoke not coming while inhaling : r Vaping Vaping Lung Injuries: Warning Signs & Emergency Care you can feel fine while your lungs are still taking the hit. That is the trap with vaping. The device looks cleaner than a cigarette, smells softer, and fits into normal life. Vaping delivers heated chemicals directly into the lungs. Unlike air, vape aerosols contain fine particles, nicotine, heavy metals, and flavoring compounds that were never designed to be inhaled. Once inside the chest, you can feel fine while your lungs are still taking the hit. That is the trap with vaping. The device looks cleaner than a cigarette, smells softer, and fits into normal life. How Smoking vs Vaping Affects Your Lungs You Must See This ! ! YouTube