Two new reviews summarize how e cigs adversely affect the cardiovascular system Stanton Glantz blog UCLA researchers find new evidence that e cigarettes may harm your heart UCLA E Cigarettes Increase Heart Attack and Stroke Risk EMJ After coronary angioplasty, quitting smoking with the help of e cigarettes reduces the risk of complications Prevention Observatory of the Montreal Heart Institute Frontiers The new nicotine epidemic: understanding the systemic harms of e cigarettes in the adolescent population Cardiovascular effects of electronic cigarettes Nature Reviews Cardiology