Smokers and Vapers May Be at Greater Risk for Covid 19 The New York Times E Cigs and Second Hand Vaping: Dangers and Protections Vaping substantially less harmful than smoking, largest review of its kind finds King's College London Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Blog What you need to know about the health risks of vaping Main Line Health Does Vaping Cause Lung Cancer? Research and Facts