Which Smoking Habit Puts You Most at Risk? Do You Inhale Vape the Same Way as Cigarettes? How To Hit A Vape Pen Without Coughing How to Inhale When Vaping What is MTL Vaping? What Does Mouth to Lung Inhaling Mean? Smoking and vaping are often compared, but neither is harmless. While they work differently, both can expose the lungs to addictive nicotine and harmful chemicals that impact breathing and overall health. Smoking