IVI scientists, Drs. Cecil Czerkinsky and Mi-na Kweon, attended the ICMI 2007 (International Congress of Mucosal Immunology) as invited speakers in Tokyo from July 9 to 12.  IVI scientists gave a total of seven lectures and made five poster presentations on vaccine research conducted at the IVI. The ICMI is the premier international forum on mucosal immunology and is held every three years on a different continent.