What is Electronic Cigarette Disease (EVALI)? One Dose E cigarette or Vaping Use Associated Lung Injury (EVALI) American Lung Association 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, As vaping illnesses mount, officials warn of dangers of e cigarettes The Commonwealth Times