Immunbrist (utom HIV)
- SLIPI Sveriges läkares intresseförening för primär immunbrist.
- ICHS Immunocompromised Host Society: The ICHS is the premier, international, multi-disciplinary forum for scientific and clinical interchange to improve understanding and management of the immunocompromised host.
- ESID European Society for Immunodeficiencies.
- IPOPI International Patient Organisation for Patients with Primary Immunodeficiencys.
- Immune Deficiency Foundation