Cancer screening adherence among e cigarette users in the United States Although research on cancer risks associated with vaping is still limited, a 2025 systematic review found substantial evidence that e cigarette exposure is associated with biomarkers reflective of cancer disease risk. This includes Lung cancer risks persist with e cigarette use after quitting tobacco smoking SSPH+ Inflammatory and Carcinogenic Biomarker Signatures in E Cigarette Users: A Comprehensive Meta Analysis of 24,000 Adults Exposure to PM2.5 and E cigarette can potentially put you at greater risk of lung cancer . Both exposure to PM2.5 air pollution and e cigarette use are linked to an increased risk of E cigarettes contain hazardous substances, addictive and harmful