1Department of Medical Parasitology, University of Gezira, Wad Medani, Sudan
2Department of Internal Medicine, University of Gedarif, Al Qadarif, Sudan
3Department of Laboratory Medicine, Al-Baha University, Al Bahah, Saudi Arabia
4Department of Medical Parasitology, Lab of Molecular Medical Parasitology (LMMP), Diagnostic & Research Unit of Parasitic Diseases (DRUP), Kasr Al-Ainy School of Medicine, Cairo University, Cairo, Egypt
5Department of Parasitology, Blue Nile Research National Institute for Communicable Diseases, University of Gezira, Wad Medani, Sudan