Will vaping bans do more harm than good? Some public health experts say yes. Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Disposable vapes ban could push some users back to smoking, ministers told Vaping The Guardian Side effects of vaping without nicotine Smokers and Vapers May Be at Greater Risk for Covid 19 The New York Times