New study comes the closest yet to proving that e cigarettes aren't as dangerous as smoking Did you know defective e cigarette batteries have caused serious burns and injuries? Or that the vapor contains tiny particles of nickel, tin, lead, and chromium, which are inhaled deep into the lungs? Can Vaping Cause Cancer? Vapor Shop Direct It's not just vapor. Your vape could contain the same amount of nicotine as of 30 packs of cigarettes, plus other harmful chemicals. Want help quitting? SMCHDs next Nicotine Cessation Class starts The JUUL: A New Avenue of Nicotine Addiction NCI at Frederick Can Vaping Lead to Lung Cancer? Regional Cancer Care Associates