Risks of vaping (IMAGE) Johns Hopkins University Caption Researchers performed a non-targeted analysis to explore the full range of chemicals both in the vaping liquid and the aerosols. Credit Will Kirk/Johns Hopkins University Usage Restrictions None License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.