Pathum Sookaromdee1, Viroj Wiwanitkit2,3,4,5. 1. , Bangkok, Thailand. pathumsook@gmail.com. 2. Joseph Ayo Babalola University, Ikeji-Arakeji, Nigeria. 3. Dr DY Patil University, Pune, India. 4. Faculty of Medicine, University of Nis, Niš, Serbia. 5. Parasitic Disease Research Center, Suranaree University of Technology, Nakhon Ratchasima, Thailand.