Does Vaping Cause Lung Cancer? What We Know (and Still Don't) E cigarette vapor linked to cancer in mice National Institutes of Health (NIH) Some facts from our latest episode on vaping! To listen, just search for Science Vs Vaping: Does It Really Cause Cancer? #podcast #science #vaping #vapes #smoking A new study has confirmed what many suspected, establishing vaping is likely to cause lung and oral cancer. #9News