Teens using e cigs are more likely to smoke cigarettes Health News The Indian Express Practice Nursing How safe are e cigarettes for patients with COPD? A systematic review Practice Nursing New Study Challenges Claims About E cigarette Risks: A closer look at the data identifies vaping has similar risk reductions for heart attacks, strokes and COPD as quitting smoking without using any alternative. Read "Public Health Consequences of E Cigarettes" at NAP.edu 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,