The evidence is clear: Young E cigarette users suffer from respiratory symptoms American Lung Association ASPIRATORE PER SOLIDI E LIQUIDI 1000W GB Trade Srl Older users of e cigarettes at greater risk of respiratory illness, study suggests CUNY Graduate School of Public Health & Health Policy Aspiratore solidi liquidi NT 20 1 Ap Te Karcher Professionale 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, The impact of e cigarettes versus traditional cigarettes on long term cardiopulmonary outcomes American Journal of Physiology Heart and Circulatory Physiology American Physiological Society