We are excited to unveil the ESID 2026 abstract topics! Building on the rapid advancements in the field, we are expanding the abstract list to provide dedicated space for a wider range of inborn errors of immunity (IEI) topics that need our focused attention.

Join us in Maastricht to explore new frontiers in immunodeficiencies and contribute to the ongoing dialogue shaping the future of research and patient care. Find your place in the ESID 2026 programme today!

Abstract Topics

• Innate Immunity
• Adaptive Immunity
• Immune Dysregulation (incl. Autoimmunity, Autoinflammation and Allergy)
• Organ Specific Complications in IEI (Gut/Lung/Liver/neurological)
• Treatment (incl. cell therapy and gene therapy)
• Laboratory Diagnostics (incl. newborn screening)
• Genetics in IEI
• AI in IEI
• Discovery and Pathway Dissection
• Immune Metabolism
• Immuno-Hematology
• Host-Pathogen Interactions
• Other
• INGID

Click here for ESID 2026 Abstracts Submission Guidelines.