Impact of e cigarette vaping on the immune system across the body Physiological Reviews American Physiological Society 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 DNA changes, inflammation, and other effects suggest vaping likely raises the risk of developing oral and lung cancers. Tap the link in our bio to read this and other stories in the Vaping Research Alerts Simon Chapman AO Secondhand vape exposure regulation of CFTR and immune function in cystic fibrosis American Journal of Physiology Lung Cellular and Molecular Physiology American Physiological Society Flavoring Agents in E cigarette Liquids: A Comprehensive Analysis of Multiple Health Risks Cureus