[Poster Session 2] Viral Infections

[P-020] DENV-1 genetic variation impacts the homotypic neutralizing and enhancing activities of antibodies during natural infections

^○Jean Claude P Balingit^1,2,3, Ryosuke Suzuki⁴, Mami Matsuda⁴, Co Thach Nguyen⁵, Thi Thu Thuy Nguyen⁵, Taichiro Takemura⁶, Futoshi Hasebe^2,6, Kouichi Morita^1,2,3, Meng Ling Moi^1,2,3 (1.Department of Virology, Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan, 2.Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan, 3.Program for Nurturing Global Leaders in Tropical and Emerging Communicable Diseases, Nagasaki University, Nagasaki, Japan, 4.Department of Virology II, National Institute of Infectious Diseases, Gakuen, Musashi-murayama-shi, Tokyo, Japan, 5.National Institute of Hygiene and Epidemiology, 1 Yersin Street, Hanoi, Vietnam, 6.Vietnam Research Station, Center for Infectious Disease Research in Asia and Africa, Institute of Tropical Medicine, Nagasaki University, Nagasaki, Japan)