Researchers Note Latest Vaping Concern: 'Hacked' E Cigarette Devices News Yale Medicine What's Actually in Your Vape: A Complete Chemical Breakdown The Dentist Dangerous levels of lead and nickel found in illegal vapes A review of the dermatological manifestations associated with e cigarettes and vaping: Recently, the use of e cigarettes has increased at alarming rates, causing harmful consequences on health, including dermatological sequelae. Dermatologists can increase Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times E Cigarettes and Vaping OHSU