Health effects and known pathology associated with the use of E cigarettes ScienceDirect You may not feel it now, but your lungs will. Vaping scars lungs. Smoking chokes life. Choose prevention. #LungMonth2025 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, Respiratory Impact of Electronic Cigarettes and Low Risk Tobacco What We DO and DON'T Know About Vaping Vaping Associated Pulmonary Injury Physiopedia