E Cigarette or Vaping Product Use Associated Lung Injury: A Comprehensive Review STUDIES LINK FLAVORED E CIGARETTES TO LUNG DAMAGE, Health researchers have found that certain flavored e cigarette products may cause cellular damage in lung tissue., Studies conducted by institutions E Cigarette vs. Traditional Cigarette: Health Risks, Research Gaps, and Counseling Considerations Johns Hopkins researchers find thousands of unknown chemicals in electronic cigarettes Hub Even Nicotine Free Vapes Can Damage Lung Tissue: One Protein Plays a Key Role : ScienceAlert