Youth vaping, smoking & nicotine use Will vaping bans do more harm than good? Some public health experts say yes. Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Vaping Raises the Risk of Respiratory Disease, Study Says Does Vaping Cause Lung Cancer? Disposable vapes ban could push some users back to smoking, ministers told Vaping The Guardian