Fears vaping could cause Cancer Healthwatch Barnsley Vaping and Electronic Cigarette Toxicity Overview and Recommendations (Project VECTOR) Intrepid Lab Vaping isn't harmless. While e cigarettes don't contain tobacco, nicotine is highly addictive and can harm brain development. E cigarettes can cause EVALIa serious lung injury linked to vaping. Symptoms like cough, chest The lung damage caused by e cigarettes can be permanentand the most disturbing fact is that it is entirely preventable. Flavored vapes, often packaged to resemble candy or desserts, can hide serious health Health effects of electronic cigarettes Wikipedia