How do I cure flatworms?

Who diagnosed you? There's a scam in which people are shown their blood in a strange optical system that makes it look as if there are horrible creatures in your blood. Whatever you may have been told, it's a rip-off. If a scientific physician found liver fluke eggs or tapeworm bits in your stool, then the treatment is medication -- cheap and easy. Schistosomiasis is tougher but still treatable.