Is vaping the most powerful weapon we have against lung cancer? Cancer Prevention and Screening Blog Survey Shows Disposable Vape Ban May Backfire in the UKU.S. Shouldn't E cigarettes are likely to cause cancer, including in the lungs and mouth, according to a sweeping review of scientific evidence that challenges their positioning as a safer alternative to smoking. There is New research shows e cigarette use up sharply among younger adults in US during EVALI outbreak and COVID 19 pandemic Research shows vaping is far less harmful than smoking Vaping and smoking together increases lung cancer risk fourfold