3:30 PM - 3:45 PM
Fumio Seki1, Hideo Fukuhara2, Yuta Yamamoto3, Sundaram Alulmozhiraja3, Kazue Ohishi4, Tadashi Maruyama5, Hiroaki Tokiwa3, Katsumi Maenaka2, *Makoto Takeda1 (1. National Institute of Infectious Diseases, 2. Hokkaido University, 3. Rikkyo University, 4. Tokyo Polytechnic University, 5. Kitasato University)