E cigarette or Vaping Use Associated Lung Injury (EVALI) American Lung Association 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 Vaping doubles risk of serious lung disease, even without smoking history study Professor Erwin Loh Shortness of breath can have many causes including asthma, COPD, sleep apnea, stress, and more. We covered a few common ones here. Read the full blog for more insight. Link in bio. #