Current thinking about the effects of e cigarettes on oral cancer risk BDJ Team Australian researchers have issued one of the strongest warnings yet about vaping, saying a major review of evidence suggests e cigarettes are likely to cause lung and oral cancer. The review found signs E Cigarette Use After Smoking May Raise Risk for Lung Cancer www.PhysiciansWeekly.com Prevalence of cigarette and e cigarette use among U.S. adults eligible for lung cancer screening based on updated USPSTF guidelines ScienceDirect