Saw on the news last night that a new e cigarette study showed that while less likely to cause cancer, long term use of an e cigarette causes you to be twice as likely for a heart attack. I can't remember who did the study though I do believe it was a college. I may have to give up vaping because of my family health history. This makes me really bummed as I recently got into rdas, coil building and making my own juice. My girlfriend wants us to quit right now after seeing that but I'm not finding it easy. Just really bummed. Does anyone have any other info related to this?