Developers of vapes for migraine, asthma will need to win over sceptics Reuters Research team proposes ways to regulate and better manage e cigarette use Chronic E Cigarette Use Impairs Endothelial Function on the Physiological and Cellular Levels Arteriosclerosis, Thrombosis, and Vascular Biology Nicotine therapy for coronavirus: the evidence is weak and contradictory Centre for Evidence Based Medicine (CEBM), University of Oxford