E Cigarettes Public Health Law Center How Many Puffs Of A 20mg Vape Is Equal To A Cigarette? (High Equivalency) Comparison of the effects of e cigarette vapor with cigarette smoke on lung function and inflammation in mice American Journal of Physiology Lung Cellular and Molecular Physiology American Physiological Society E cigarette vapor renders neutrophils dysfunctional due to filamentous actin accumulation Journal of Allergy and Clinical Immunology Assessing vitamin E acetate as a proxy for E cigarette additives in a realistic pulmonary surfactant model Scientific Reports