One million people who never regularly smoked now vape in England UCL News UCL University College London Vaping Is Far From Harmless NOVA PBS Disposable vapes ban could push some users back to smoking, ministers told Vaping The Guardian Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN Vaping Impairs Vascular Function, Even Without Nicotine, Study Finds Vaping as good as Chantix to help quit smoking: JAMA study STAT