Associations
- American Society for Microbiology
- American Society for Virology
- American Society of Parasitologists
- Anaerobe Society of the Americas
- Federation of European Microbiological Societies
- Society for Anaerobic Microbiology
- Society for Applied Microbiology
- Society for General Microbiology
- European Society of Clinical Microbiology and Infectious Diseases
- Infectious Diseases Society of America
- American Society for Rickettsiology
- American Microscopical Society,Inc.
- Association for Gnotobiotics
- Society for Industrial Microbiology