Vaping Yields No Boost to Quit Rates in Smokers, Study Suggests What does the evidence say about youth vaping? study Dr Colin Mendelsohn Single to mingle: Reasons to Date Someone Who Vapes Young people who vape are 3 times more likely to take up smoking cigarettes. Vaping can lead to lung damage and can be harmful for young brains, which are still developing until Young people who vape may be more likely to start smoking Vaping now more common than smoking among young peopleand the risks go beyond lung and brain damage