PDF) An RCT of acute health effects in COPD patients after passive vape exposure from e cigarettes 5 ways that vaping can damage your body Smoking and vaping are often compared, but neither is harmless. While they work differently, both can expose the lungs to addictive nicotine and harmful chemicals that impact breathing and overall health. Smoking Here are some key facts about vaping: *Health Risks* 1. *Respiratory problems*: Vaping can cause popcorn lung, chronic obstructive pulmonary disease (COPD), and other respiratory issues. 2. *Nicotine addiction*: E liquids often contain