American Society of Microbiology
Argentine Society of Infectious Diseases
Arab Society of Chemotherapy, Microbiology and Infectious Diseases
Association des médecins microbiologues infectiologues du Québec
Association of Medical Microbiology of Ontario
Arab Alliance for Prudent Use of Antimicrobial Agents
Black Sea Society of Clinical Microbiology and Infectious Diseases
British Columbia Association of Medical Microbiology
Bulgarian Society of Chemotherapy
Canadian Association of Provincial Cancer Agencies
Canadian College of Microbiologists
Canadian Committee on Antimicrobial Resistance
Canadian Society of Hospital Pharmacists
Canadian Transplant Society
Centre for Microbial Diseases and Immunity Research at UBC
Chilean Society of Infectious Disease
Community and Hospital Infection Control Association – Canada
Croatian Society of Chemotherapy
Deutsche Vereinigung zur Bekämpfung der Viruskrankheiten
Encephalitis Collaborating Group
European Society for Infectious Diseases in Obstetrics and Gynecology
Federation of Infectious Diseases Societies of Southern Africa
Greater Chinese Society of Clinical Microbiology and Infectious Diseases
Hellenic Society for Chemotherapy
Hong Kong Society for Microbiology and Infection
Indonesian Society for Antimicrobial Chemotherapy
Infectious Disease Association of Thailand
Infectious Diseases Pharmacy Specialists Network
Infectious Diseases Society of America
Israeli Society of Infectious Diseases
Inter-regional Association for Clinical Microbiology and Antimicrobial Chemotherapy
International Infectious Diseases Society for Obstetrics and Gynecology
International Society for Infectious Diseases
International Society of Vaccination and Immunotherapy
Institute of Continuing Medical Education of Ioannina
Italian Society of Chemotherapy
Japanese Society of Chemotherapy
Malaysian Society of Infectious Disease and Chemotherapy
National Molecular Microbiology Diagnostic User Group
Ontario HIV Treatment Network
Ontario Medical Association – Infectious Diseases Sections
Paediatric Investigators Collaborative Network on Infections in Canada
Paediatric Infectious Disease Group of Ontario
Pan American Society for Clinical Virology
Paul Ehrlich Society for Chemotherapy
Philippine Society of Microbiology and Infectious Diseases
Polish Society of Chemotherapy
Polish Society for Epidemiology and Infectious Diseases
Romanian Society for the Study of Chemotherapics
Scottish Microbiology Association
Society of Healthcare Epidemiology of America
Society of Infectious Diseases Pharmacists
Taiwan Society of Microbiology
Turkish Society of Infectious Diseases and Clinical Microbiology Speciality
Western Pacific Society of Chemotherapy
Yugoslav Society of Antimicrobial Chemotherapy
(Note: Cooperating Societies as of April 2008)