Full Programme
Programme

Break

E-Poster Discussion Session

Educational Day

ESID General Assembly

Industry Supported Sessions

INGID

IPOPI

JRF Session

Legacy Session

Meet-the-Expert Session

Networking Event

Oral Communications

Parallel Sessions

Plenary Sessions

Poster Walk and Networking

Special Session

Working Party Meeting

Wednesday, 14 October, 2026
Time South Hall Auditorium II Sidney-INGID Brussel&Paris-IPOPI Exhibition
08:00-08:05
Educational Day - Opening
08:05-08:55
Educational Day - Session 1 - Part 1: The Complement System
08:55-09:45
Educational Day - Session 1 - Part 2: Autoinflammatory Diseases
09:45-10:15
Coffee Break, Visit Exhibition
09:50-11:50
IEI: Spot, Screen, Support - Session 1
10:15-11:25
Educational Day - Session 2 -Part 1: Laboratory Diagnostics in IEI-PID: From Biology to Standardized Diagnostic Strategies
11:25-11:50
Educational Day - Session 2 - Part 2: Impact and Perspectives of Registry-Based Research in IEI-PID
11:50-12:50
Lunch Break, Visit Exhibition
12:50-13:50
Educational Day - Session 03 - Genetics
IEI: Spot, Screen, Support - Session 2
13:00-15:45
IPOPI Session 01: Welcome Session
13:50-14:00
Break
14:00-15:20
Educational Day - Session 04 - "Expect the Unexpected"
IEI: Spot, Screen, Support - Session 3
14:15-14:20
INGID Opening
14:20-15:50
INGID Session - Education Afternoon
15:20-17:15
Coffee Break, Visit Exhibition
15:35-17:05
Industry Symposium 01 (Not Included in Main Program CME/CPD Credit)
15:35-16:45
IEI: Spot, Screen, Support - Session 4
15:45-17:05
IPOPI Session 02: Respiratory Health Challenges and Advancing Patient-Centered Research
17:15-17:35
ESID, IPOPI & INGID Opening Ceremony
17:35-18:00
ESID Honorary Lifetime Achievement Award
17:40-19:00
IPOPI Session 3 – The NMO Marketplace
18:00-19:00
ESID Opening Keynote Lecture
19:00-20:00
Welcome Reception
Poster Walk I
Thursday, 15 October, 2026
Time South Hall Auditorium I Auditorium II Sidney-INGID Brussel&Paris-IPOPI Exhibition Product Theater Station 01 Station 02 Station 03 Station 04 Station 05 Offsite
08:00-08:45
Working Party I - ESID Clinical Working Party: Updates, Strategic Briefing and Future Directions
Working Party II - Genetics
Working Party III - ESID Registry: Facilitation of Clinical Research – Present, Past, and Future
Working Party V - IEWP
Working Party VI - Juniors/Care in Development
08:50-10:20
Plenary Session 01: Immune Metabolism
08:50-09:10
INGID Welcome and Introduction of the Day
09:00-11:45
IPOPI Session 4 – Access
09:10-10:20
INGID Keynote Session
10:20-11:20
Industry Symposium 02 (Not Included in Main Program CME/CPD Credit)
Industry Symposium 03 (Not Included in Main Program CME/CPD Credit)
10:20-11:25
Coffee Break, Visit Exhibition & Poster Viewing
11:25-12:15
INGID Session 01: 3 Case Studies from Around the World
11:25-12:55
Parallel Session 01: Bench to Bedside: Gut Complications in IEI
Parallel Session 02: Diagnostic Challenges
Parallel Session 03: Advances in Cell Therapy
11:45-12:15
IPOPI Session 05: Physical and Mental Health
12:15-13:00
ESID-INGID-IPOPI Joint Session: Mental Health Care(s) in PIDs.
12:55-14:30
Lunch Break, Visit Exhibition & Poster Viewing
13:00-14:25
Industry Symposium 04 (Not Included in Main Program CME/CPD Credit)
13:00-13:30
Pharming Product Theater
13:05-13:54
E-POSTER DISCUSSION 01: GENETICS IN IEI I
E-POSTER DISCUSSION 02: IMMUNE DYSREGULATION I
E-POSTER DISCUSSION 03: INNATE IMMUNITY
E-POSTER DISCUSSION 05: IMMUNE METABOLISM & HEMATOLOGY
13:05-13:40
E-POSTER DISCUSSION 04: ADAPTIVE IMMUNITY
13:45-14:20
E-POSTER DISCUSSION 06: NEW TECHNOLOGIES IN GENETICS
14:00-16:00
IPOPI Session 06 : Economic Challenges in Immunodeficiency: Diagnosis, Testing, and Care
14:30-16:00
Parallel Session 04: Autoinflammation
Parallel Session 05: Genetics in Newborn Screening
Parallel Session 06: Developments in Gene Therapy for IEI
14:30-15:30
INGID: Research and Education
15:30-16:00
INGID: New Research
16:00-16:30
Coffee Break, Visit Exhibition & Poster Viewing
16:30-18:00
Plenary Session 02: Pathway Dissection and Clinical Translation
16:30-17:30
INGID Session 03: HAE Symposium
IPOPI Session 07 – MAP Speed-Dating
17:30-19:30
INGID Networking Event
18:00-18:10
Short Break to Change Halls
18:10-19:10
Oral Session 01: Immunology and AI
Oral Session 02: Pathway Dissection and Immune Metabolism
E-POSTER DISCUSSION: LATE BREAKERS RUNNERS-UP
19:10-20:00
Poster Walk II
Friday, 16 October, 2026
Time South Hall Auditorium I Auditorium II Sidney-INGID Brussel&Paris-IPOPI Exhibition Station 01 Station 02 Station 03 Station 04 Station 05 Offsite
08:00-08:45
Meet-the-Expert 01: How to treat Liver Complications?
Meet-the-Expert 02 - Fevers and Autoinflammation as a Presentation of Inborn Errors of Immunity
Meet-the-Expert 03 - NFkB Defects
Meet-the-Expert 04 - New Treatments, When do you Dare to Use Them?
Meet-the-Expert 05 - Availability of Gene Therapy
08:45-09:00
Break
09:00-10:30
Plenary Session 03: Host-Pathogen Interaction
IPOPI Session 08: PIDs & SIDs
09:10-09:20
INGID Welcome and Introduction of the Day
09:20-10:30
INGID Session 1: How AI can Support and Enhance your Clinical Roles Working in IEI (or Primary Immunodeficiencies)
10:30-11:00
Coffee Break, Visit Exhibition
11:00-12:00
Parallel Session 07: Diagnosis and Management of Lung Complications in IEI
Parallel Session 08: Where Immunology Meets Hematology
Parallel Session 09: Cutting Edge Technologies for Understanding IEI
INGID AGM
IPOPI Session 9 – Annual General Meeting
12:00-12:45
IPOPI Session 10 - Advanced Therapies (Part 1)
12:00-14:00
Lunch Break, Visit Exhibition & Poster Viewing
12:10-13:06
E-POSTER DISCUSSION 07: FUNCTIONAL MAPPING & MODELING IN IEIS
E-POSTER DISCUSSION 08: MECHANISMS OF IMMUNE DYSREGULATION
E-POSTER DISCUSSION 10: LABOATORY DIAGNOSTICS
E-POSTER DISCUSSION 11: GENETIC SPECTRUM & NEW GENETIC VARIANTS IN IEI
12:10-12:52
E-POSTER DISCUSSION 09: TREATMENT OF IEI
12:15-13:45
Industry Symposium 05 (Not Included in Main Program CME/CPD Credit)
12:20-13:20
Industry Symposium 06 (Not Included in Main Program CME/CPD Credit)
13:00-13:45
INGID Poster Presentations Session
13:00-13:42
E-POSTER DISCUSSION 14: EDUCATIONAL CASES
13:11-13:46
E-POSTER DISCUSSION 12: AUTOIMMUNITY IN IEI
E-POSTER DISCUSSION 13: GENE THERAPY
E-POSTER DISCUSSION 15: FROM CVID TO COMPLEX IEI
13:45-14:30
IPOPI-INGID Joint Session - Hot Spots in the Patient Journey
14:00-15:00
Parallel Session 10: Atopy, Allergy & Beyond
Parallel Session 11: Paradigm Shift in NK Cells
Parallel Session 12: Blood-Brain Barrier & IEI with Neurological Complications
14:30-16:00
IPOPI Session 11 – Advanced Therapies (Part 2)
15:00-15:30
Coffee Break & Visit Exhibition
15:30-16:30
Plenary Session 04: Role of Thymus in Immune Tolerance
INGID Session - Workshop: Mentorship – Building a Culture of Mentorship: Understanding, Reflecting and Taking Action
16:30-16:40
Short Break to Change Halls
16:40-17:44
Oral Session 03: Immuno-Hematology and Treatments
Oral Session 05: Immune Dysregulation
16:40-17:40
Oral Session 04: Genetics in IEI
17:00-18:00
INGID Session 5: World Café – Educational Materials from around the World
17:40-17:50
Short Break
17:55-19:15
General Assembly (ESID Members Only)
19:45-23:00
Networking Dinner
Saturday, 17 October, 2026
Time Auditorium I Exhibition
09:30-11:00
Plenary Session 05: AI in IEI Care
11:00-11:20
Coffee Break
11:20-12:40
Oral Communications 06: Late Breaking Abstracts
12:40-12:55
Short Break
12:55-14:00
ESID Closing Ceremony and Presidential Lecture