Vape Inhalation: To Puff or Not to Puff? Find Out! Vaping: The Small Habit That Hits Harder Than You Think Maryland Physicians Care Vaping Safety, Smoking, Dangers, Pros, Cons, Debate, E cigarettes, & Tobacco Britannica 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