Protozoa include Leishmania, Plasmodium (mainly vivax malaria and falciparum malaria), Toxoplasma gondii, Trypanosoma Gambia, Trypanosoma rhodesia, Entamoeba histolytica, Trichomonas hominis, Giardia lamblia and so on.

Worms include hookworm, trichuris, strongyloides faecalis, Trichinella, Capillaria hepatica, filariasis, Echinococcus suis, Schistosoma japonicum, Fasciola hepatica, Fasciola gigantea, Clonorchis sinensis, Echinococcus, Diptera leaf fluke, Fasciola pancreaticus, Schizocephala, Taenia solium, Taenia solium and Taenia solium.