What science says about vaping risks The Examination Vaping: How popular are e cigarettes? Which Smoking Habit Puts You Most at Risk? 5 Vaping Facts You Need to Know Johns Hopkins Medicine Vaping has overtaken cigarettes as the dominant nicotine risk for young people. The 2025 Monitoring the Future survey of 24,000+ US students confirms what schools have been seeing for years: 31% of Teenagers who vape sweet flavoured e cigarettes more likely to stick with habit, study claims The Independent The Independent