Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times Smoking versus Vaping Vaping and Lung Cancer Risks: What You Need to Know Parkway Cancer Centre Singapore Vaping vs. smoking: Long term effects, benefits, and risks 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. For help