http://www.iuisonline.org/

IUIS is an umbrella organization for many of the regional and national societies of immunology throughout the world, and its objectives are to organize international co-operation in immunology and to promote communication between the various branches of immunology and allied subjects, to encourage within each scientifically independent territory co-operation between the Societies that represent the interests of immunology, and to contribute to the advancement of immunology in all its aspects.