Smoking vs. Vaping: Which Is Worse for Your Health? The Truths Behind Vaping: Information for Youth and Teens USU 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 How Does Vaping Affect You? Short & Long Term Effects Explained Can Smoking and Vaping Cause Back Pain? National Spine Health Foundation Vaping: How E cigs Work (Infographic) Live Science