E cigarettes: Facts, stats and regulations Many young people who vape did not smoke cigarettes before they started vaping. But young people who vape are more likely to start smoking cigarettes than those who never vape. We've developed Vaping: How popular are e cigarettes? Smoking and Vaping Among Young People Vaping likely to cause lung and oral cancer, Australian researchers find in new review of evidence Vaping The Guardian Vaping vs. smoking: Long term effects, benefits, and risks