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 Can vaping cause cancer? The evidence suggests it might. The Washington Post How Smoking vs Vaping Affects Your Lungs You Must See This ! ! Vaping increases dependency more than nicotine gum, study finds