Does Vaping Cause Lung Cancer? What We Know (and Still Don't) Don't be fooled by the smoke or the flavor. Vapes and cigarettes both contain toxic chemicals that can harm your body. #BeSafeDontVape #TobaccoFreeGeneration Not just water vapor: why e cigarettes are so dangerous PUBLIC HEALTH INSIDER Scripps Health E cigarettes remain the most commonly used tobacco product among middle and high school students in the United States, according to the Instagram E Cigarettes & Vaping, Chemical Safety Chemical Insights