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 Use of vapes (e cigarettes) among young people in Great Britain ASH Growing Push to Cut Vaping Ads Due to E Cigarette Health Problems Some E Cigarette Flavors May Be More Harmful Than Others The Atlantic Is vaping more harmful than tobacco products?