E Cigarettes, Vapes, and other Electronic Nicotine Delivery Systems (ENDS) FDA Disposable E Cigarettes More Toxic Than Traditional Cigarettes UC Davis Vaping can have serious negative impacts on both your lungs and your overall health. Here are the potential risks that we already know about, even if the vape is nicotine free: Nicotine isn't the only hazard to be found in e cigarettes Chicago Tribune E Cigarette Brands Are Skirting the Rules About Health Warning Labels on Instagram, Study Finds The Brink Boston University