Funding awarded for research on how vaping affects heart and lung disease Department of Medicine, University of WisconsinMadison E cigarettes hurt heart health, possibly more than regular cigarettes E cigarettes containing nicotine linked to increased risk of heart attacks and stroke, study finds The Independent The Independent Cardiopulmonary Impact of Electronic Cigarettes and Vaping Products: A Scientific Statement From the American Heart Association Circulation E cigarettes linked with blood vessel damage National Institutes of Health (NIH)