Welcome to the 2025 Clinical Immunology Society Annual Meeting: Immune Deficiency & Dysregulation North American Conference. The 2025 Annual Meeting will be held both in-person in Philadelphia, Pennsylvania as well as virtually! On behalf of the Program Committee and CIS leadership, we are excited to welcome attendees to the 2025 Annual Meeting!
The primary goal of the Annual Meeting is to provide a stimulating and lively forum for presentation and discussion of the latest advances in clinical immunology, including primary immunodeficiencies and immune dysregulatory diseases, and related areas, including molecular pathogenesis, and novel therapeutic approaches.
The conference will focus on cutting edge clinical and basic science research, as well as practical applications of these in patient care. The plenary sessions of the conference are specifically designed to tackle key issues facing physicians and scientists in the field of clinical immunology, while also exploring its inter-connectedness to other medical disciplines and healthcare in general, and addressing the challenges and benefits of new diagnostic tools, and therapeutic options currently available for personalized treatment of patients with rare immunological disorders. The sessions will also provide a venue for lively dialogue on the growing field of secondary immunodeficiencies, and the future of immunomodulatory therapies.
The ultimate goal of the Annual CIS meeting is to engage, educate and generate a large and collaborative network of clinical immunology physicians and scientists, in a manner that is consistent with the overarching aims of the Clinical Immunology Society, and equip them for clinical practice and research in this field.
We look forward to seeing you in Philadelphia!
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Elie Haddad, MD, PhD |
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Manish Butte, MD, PhD |
Online In-Person Registration Closes
*New Deadline* April 8th
Housing Closes
April 8th
2026 Annual Meeting
May 6 - 9, 2026
New Orleans, LA
2027 Annual Meeting
April 14 - 17, 2027
Denver, CO