Vaping Percentages UW CTRI UWMadison Vaping now more common than smoking among young people and the risks go beyond lung and brain damage Vaping persists among teens and young adults, despite declines in cigarette smoking. Swipe through for findings from our new report Compared to cigarette smoking, vaping was over three times more likely Ireland fifth out of 85 countries for percentage of people who vape, WHO survey finds Vaping Versus Smoking: Are Electronic Cigarettes the Savior? Arteriosclerosis, Thrombosis, and Vascular Biology