Let's talk about vaping! Swipe to learn more about what vaping is, why people choose to vape, its risks, and some harm reduction tips This post was designed and developed by Vape Flavors and Vape Juice: What You Need to Know Johns Hopkins Medicine E Cigarettes Vaping with Juul & Other Electronic Cigarettes Why e cigarettes are dangerous UPMC MyHealth Matters New study comes the closest yet to proving that e cigarettes aren't as dangerous as smoking E cigs create toxic vapors from harmless e liquids