What Happens When You Vape? Does Vaping Cause COPD? Crystal Vape & Crystal Bar & SKE Vape Official Station Vaping with Asthma or COPD: What You Need to Know Vapourium PDF) An RCT of acute health effects in COPD patients after passive vape exposure from e cigarettes 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