^future serial killer
Not really. I've been exposed to a lot of death myself. Recently I lost a friend after she was pronounced dead in the hospital a couple weeks ago because she fell down a staircase when drunk and didn't receive medical attention until 6 hours later. It didn't really affect me much.
Plus you can build up your immunity if you look at a lot of gore by daring yourself to watch a lot of disgusting stuff when you're in a Skype call with a friend that likes to post a lot of gore .gifs. -__-
Others are just fascinated by it, but that's a little more forgeted up. However, that's just the kind of people we need working in forensics. They wouldn't get grossed out so easily. :D