^○Yoshihiro Kawaoka^1,2,3 (1.University of Tokyo, 2.National Center for Global Health and Medicine, 3.University of Wisconsin-Madison)

^○Hiroshi Kiyono (Chiba University Synergy Institute for Futuristic Mucosal Vaccine Research and Development (cSIMVa), Chiba University, Chiba)

^○TOKIKO WATANABE^{1, 2} (1.Research Institute for Microbial Diseases, Osaka University, 2.The Center for Advanced Modality and DDS (CAMaD), Osaka University)

^○Kouichi Morita (Institute of Tropical Medicine, Nagasaki University)

^○Hirofumi Sawa (Hokkaido University, Institute for Vaccine Research and Development : HU-IVReD)

Jerome Kim (IVI), Adam Hacker (CEPI), Osamu Kunii (GHIT Fund)