Select ACE Juicy Red Apple 510 Cart Strain Stars Cannabis Dispensary in NY Does Vaping Cause Lung Damage and Cancer? The Ultimate Guide LOOKAH Vaping may not contain tobacco, but that doesn't mean it's harmless. E cigarettes still expose your lungs to nicotine and a mix of chemicals that have been linked to lung disease, heart issues, Vaping is a cancer risk although less so than smoking, researchers say