E cigarettes raise risks of lung disease Study Punch Newspapers E Cigarettes and Vaping Tear Pad Health Edco E cigarettes greatly raise risk of chronic lung disease Can vaping damage your lungs? What we do (and don't) know Harvard Health Nicotine in e cigs: addictive, increases your risk of heart disease The Verge E cigarettes are not a healthier alternative to cigarettes. They contain nicotine and many harmful ingredients that can cause cancer and heart disease. Since these products are relatively new, we don't know all