ASHES, Vol. 14(9) What's in that vape? Sending health warning messages by text BASIS (The Brief Addiction Science Information Source) e Cigarettes Safety Not Yet Proven CANSA The Cancer Association of South Africa CANSA The Cancer Association of South Africa 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 An updated overview of e cigarette impact on human health Respiratory Research Springer Nature Link