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 Vaping Safety, Smoking, Dangers, Pros, Cons, Debate, E cigarettes, & Tobacco Britannica Why Vaping Is Bad for Your Teeth and What to Do About It GoodRx Vaping: Understanding the Risks and Impacts on Health