Vaping has become common, but it's important to know what you're inhaling. Many e cigarettes contain nicotine, heavy metals like nickel and lead, and chemicals that can harm your lungs and overall health. e Cigarettes, Vaping and the Risks of Severe Lung Disease Canyonlands Healthcare Health risks of e cigarettes emerge E Cigarettes: Decoding What's Behind The Vapor Vaping Electronic Cigarette Use and Risk of Hypertension: The Hispanic Community Health Study Study of Latinos (HCHS SOL) ScienceDirect Electronic cigarette use increasing among Airmen > Hill Air Force Base > Article Display