Vaping vs Smoking : Which Is Safer? Greet Vape UK ? () Although often promoted as safer than traditional cigarettes, e cigarettes still harm the body in many ways. 1. Health Risks Most vapes contain nicotine, 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, How Many Puffs in a Day Is Normal? RELX Vape Knowledge Vaping vs smoking Blog VAPLUX.COM Chemical exposure Vaping versus smoking