E cigarettes and cancer: new report faces sharp criticism Vejpkollen.se 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 What you need to know about e cigarettes Canadian Cancer Society Young adult cancer survivors more likely than peers to use e cigarettes Comparing the cancer potencies of emissions from vapourised nicotine products including e cigarettes with those of tobacco smoke Tobacco Control