I was reading last night and it looks like most roundworms and Tapeworms WILL scatter through out your body irregardless. It's how their life cycle goes and a lot will end up in major organs. That's very discouraging. And the most troubling part is that by the time it's detected in the organs, its treated as a cancer or cancerous tumor and when they decide to cut it out, pathology is like, oh shit.. it was worms that whole time. The news just gets worse and worse.