E liquids and vanillin flavoring disrupts retinoic acid signaling and causes craniofacial defects in Xenopus embryos ScienceDirect Full article: Short term exposure of female BALB cJ mice to e cigarette aerosol promotes neutrophil recruitment and enhances neutrophil platelet aggregation in pulmonary microvasculature Top 10 E Cigarette Companies Worldwide: A Look at the Industry Leaders What chemicals are in a cigarette? What does smoking do to your body? Cancer Research UK E cigarettes: Facts, stats and regulations Nicotine Alone Does Not Lead To Addiction: Additives Found In Both Light Cigarettes And E cigs Harmful