teens who vape are more likely to start smoking cigarettes. 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 E-cigarettes: Facts, stats and regulations

In 2019, China issued the Notice on Further Protection of Minors from E-Cigarettes, urging e-commerce platforms, in particular, to remove e-cigarette products and withdraw related advertisements 33 , but businesses still used various methods such as renaming e-cigarettes to electronic atomizers to avoid regulation

We use this weight measure because it is more exact

For the overall sample, the total positive attitude score (maximum possible score = 35) had a mean of 19.22 (SD = 6.99)

Nicotine replacement products, such as nicotine gum, patches, and lozenges, are available over-the-counter whereas nicotine nasal sprays, oral inhalers, bupropion, and varenicline are available by prescription only