The 22nd Biennial Meeting of the European Society for Immunodeficiencies (ESID 2026) will take place from October 14 to October 17, 2026, at the Maastricht Exhibition and Conference Centre (MECC) in Maastricht, The Netherlands.

Organized by Kenes Group in conjunction with INGID and IPOPI, this premier international forum is themed “Translational Immunology Beyond Boundaries.” Led by meeting chair Dr. Mirjam van der Burg and ESID president Dr. Fabio Candotti, the four-day event bridges basic science, diagnostics, and patient care, gathering researchers, clinicians, nurses, and advocates to discuss breakthrough therapies for primary immunodeficiencies and inborn errors of immunity.