Global study zeroes in on vaping's respiratory risks among exclusive e cigarette users E cigarettes contain hazardous substances, addictive and harmful Vaping and E Cigarettes Causing Outbreak of Respiratory Illnesses, Other Severe Health Problems, and Deaths Sommers Schwartz E Cigarette Vapor Has Similar Effect On Respiratory Tract As Air, According To Tobacco Company IFLScience Think vaping is safer than smoking? While it may seem less harmful, vaping can still cause lung irritation, inflammation, and long term respiratory issues especially with regular use. The damage often starts