Chaque cigarette laisse une trace invisible jusquau jour o le souffle manque , tabac danger poumon sant arrter de fumer maladie respiratoire prvention sant cancer poumon Le tabagisme actif, premire cause vitable de mortalit prmature Les dangers de la cigarette Vaping Post Smoking cigarettes has long been proven to cause severe lung damage, including chronic obstructive pulmonary disease (COPD), emphysema, and lung cancer. Over time, cigarette smoke destroys lung tissue, fills airways with tar,