How to Talk to Kids About Vaping Smoking vs. Vaping Weed: Know the Facts Hackensack Meridian Health After state efforts go up in smoke, U.S. brings vape rules to Pennsylvania WHYY Is Vaping Addictive? Clear Behavioral Health Many people believe that vaping is less harmful than smoking, but that's a common misconception. In fact, in addition to nicotine, vapes can contain toxic chemicals that could be linked to cancer,