Teenagers who vape sweet flavoured e cigarettes more likely to stick with habit, study claims The Independent The Independent Today we released a new report on vaping among youth and young adults in NYC, with recommendations on how to address this issue. Despite declines in cigarette smoking, new data show vaping Is vaping more harmful than smoking cigarettes? More people incorrectly think so: Newsroom UT Southwestern, Dallas, Texas 5 Vaping Facts You Need to Know Johns Hopkins Medicine Vaping isn't harmless. Early nicotine use can harm brain development, affect how nerve cells work, and increase the risk of addiction. Young people who vape are 4x more likely to start smoking