Faculty of Tropical Medicine,Mahidol University;
Faculty of Medicine,Oita University;
Laboratory of Public Health,Department of Environmental Veterinary Sciences,Graduate School of Veterinary Medicine,Hokkaido University;
Department of Virology 1,National Institute of Infectious Diseases;
Cultural Anthropology Laboratory,Department of Arts and Sciences,Ohkagakuen University;
Aedes flavopictus miyarai; Aedes galloisi; Aedes albopictus; Aedes aegypti; Dengue type 2 virus; Japan; Oral infection; Intrathoracic inoculation;