Adolescence is a critical window for brain development. Nicotine exposure during this time increases the risk of addiction. Many young people who vape have never smoked. But those who vape are more Teens Who Vape Are More Likely to Start Smoking SPH Children who vape are more likely to smoke: study The Australian Vaping now more common than smoking among young people and the risks go beyond lung and brain damage The vape escape Survey shows growing use among operators Overdrive LGBTQ+ people are much more likely to vape. Here's why