The side effects of vaping E cigarettes safer than smoking says long term study UCL News UCL University College London Are e cigarettes a better alternative to traditional cigarettes or are they causing additional health problems for users? As the popularity of vaping and e cigarettes grows, along with increased reports of vaping related illnesses E Cigarette Research for Lung Cancer Patients Roy Castle E cigs and vaping: Q&A Both conventional tobacco products and e cigarettes pose risks to health. E cigarette use can negatively impact the health of your brain, lungs and heart and it is linked to an increased risk of