Does e cigarette use increase the risk of cancer? How E Cigarettes Affect Your Body How Switching to E Cigarettes After Smoking Cessation Affects Lung Cancer Risk 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