While vaping is not risk free, it is less harmful than tobacco Our World in Data 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 Vaping surges among youth and young adults in NYC: Report NYC Department of Health and Mental Hygiene posted on the topic LinkedIn Analysis suggests e cigarette use may be linked to lower rates of smoking