Yeah, those all make sense. I guess I was thinking we'd probably need to wait a couple decades to see if e.g. emphysema also comes from vaping. I also think th

Yeah, those all make sense. I guess I was thinking we'd probably need to wait a couple decades to see if e.g. emphysema also comes from vaping. I also think that article is unfairly demonizing nicotine. In safe doses, it alone is not bad for you. In many ways it's like coffee; gives you a mild buzz. I'm actually surprised we don't have coffee infused with nicotine yet.