E Cigarettes: Flavored Products Fuel Campaign for Tobacco Free Kids E cigarettes are changing how nicotine is consumed and perceived. Patterns of use often differ from traditional smoking, with more frequent and prolonged exposure throughout the day. This raises questions about cumulative Perceived potential benefits of e cigarettes reported by e cigarette Download Scientific Diagram e Cigarettes Safety Not Yet Proven CANSA The Cancer Association of South Africa CANSA The Cancer Association of South Africa