Cardiopulmonary Impact of Electronic Cigarettes and Vaping Products: A Scientific Statement From the American Heart Association Circulation Vaping for a Month Can Cause Lung Inflammation, Even If You're Healthy Business Insider E cigarettes lower immunity to flu and other germs E cigarette vapor exposure amplifies harmful inflammatory response in influenza A Secondhand vape exposure regulation of CFTR and immune function in cystic fibrosis American Journal of Physiology Lung Cellular and Molecular Physiology American Physiological Society E Cigarette and Endothelial FunctionA Critical Review of Preclinical Studies Chemical Research in Toxicology