Will vaping bans do more harm than good? Some public health experts say yes. What science says about vaping risks The Examination Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Vaping: The Small Habit That Hits Harder Than You Think Maryland Physicians Care Disposable vapes ban could push some users back to smoking, ministers told Vaping The Guardian