There's a fairly recent Nature article out of Belgium that did a pretty good job of showing vaping nicotine screws up the cardiovascular system just like conven

There's a fairly recent Nature article out of Belgium that did a pretty good job of showing vaping nicotine screws up the cardiovascular system just like conventional cigarettes. It can get a bit technical at times but overall should be somewhat understandable to most people. If nothing else, please skim the discussion section. To quote: "Nicotine exerts pharmacologic effects that could contribute to acute cardiovascular events and accelerated atherogenesis experienced by cigarette smokers." Atherogenesis = plaque formation in the arteries = lots and lots of bad stuff.