1. Department of Environmental Parasitology, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-ku, Tokyo 113-8510, Japan
2. Department of Medical Entomology, National Institute of Infectious Diseases, 1-23-1 Toyama, Shinjuku-ku, Tokyo 162-8640, Japan
3. Department of Research Promotion, Japan Agency for Medical Research and Development, 20F Yomiuri Shimbun Bldg. 1-7-1 Otemachi, Chiyoda-ku, Tokyo 100-0004, Japan
4. Isotope Imaging Laboratory, Creative Research Institution, Hokkaido University, Kita 21 Nihi 10, Sapporo 001-0021, Japan
5. Department of Vector Ecology and Environment, Institute of Tropical Medicine, Nagasaki University, 1-12-4 Sakamoto, Nagasaki 852-8523, Japan
6. Research and Education Center for Prevention of Global Infectious Diseases of Animals, Tokyo University of Agriculture and Technology, 3-1-8 Harumi, Fuchu, Tokyo 183-8509, Japan
7. Department of Parasitology, College of Public Health, University of the Philippines Manila, Ermita, 1000 Manila City, Philippines