E cigarettes raise risks of lung disease Study Punch Newspapers Vaping may not contain tobacco, but that doesn't mean it's harmless. E cigarettes still expose your lungs to nicotine and a mix of chemicals that have been linked to lung disease, heart issues, Vaping Related Lung Illnesses Jump to 1,299, With 26 Deaths, CDC Says WSJ Cigarette lectronique avec filtre pour fumeur occasionnel ou traditionnel Vaping may damage immune system and lead to lung disease, study suggests