Tapeworm-Sparganosis
Tapeworm—Sparganosis comes from water infected with Cyclops protozoa. The plants growing in this water (like watercress) get infected with the stage of development passed on to humans when they eat the plant.
Roundworm-Capillaria (Dogs)
you can get Capillaria from just about any infected animal—especially carnivores like dogs, cats, fox and even some birds or fish. Don’t eat raw fish. Rats seem to be heavily contaminated with this parasite.