If you start seeing tapeworm you won't want to ever eat raw fish ever again. If you're going to eat raw meat, avoid pork because pork tapeworm can go to the brain. I could have tried to go more raw a long time ago but now my digestion can't handle even the salad stuff I used to eat. Too much insoluble fiber at this stage. Even the raw foodist David Klein starts his Crohn's clients on very limited fruits that are easier to digest and I think has brown rice at some point.