E cigarettes and harm reduction: an evidence review. Drugs and Alcohol New law: Protecting South Africans from tobacco is no foreign agenda The Mail & Guardian New research is raising serious concerns about vaping. A sweeping scientific review finds e cigarettes are likely carcinogenic, with links to lung and oral cancer, even as long term studies are still ongoing. Public NEW VAPE & TOBACCO LAWS Big changes are on the way in SA with the Tobacco Products & Electronic Delivery Systems Control Bill a major update to our current A systematic review of the effects of e cigarette use on lung function npj Primary Care Respiratory Medicine