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European Federation for Immunogenetics (EFI)

EFI is a European society of professionals in immunogenetics, histocompatibility testing, and transplantation. 

Accreditation
Education
Science
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European Federation for Immunogenetics

We are the European Federation for Immunogenetics (EFI), an international organization dedicated to quality in the field of immunogenetics. We accredit laboratories that perform essential tests such as HLA typing for safe and effective transplantation. Through training programs, e-learning, and annual conference, we share knowledge and strengthen professional expertise. We run external proficiency testing to support laboratories delivering accurate and reliable results. We connect professionals and institutions across Europe and beyond. Together, we contribute to better patient care and scientific progress.

Benefits as an EFI member

If you are working in the field of immunogenetics, histocompatibility testing and transplantation, being a member of our society comes with the following benefits:

Apply for a bursary

All EFI Members are invited to apply for a bursary.

Bursaries overview

Reduced Conference Fee

Receive a discount at the annual European Histocompatibility Conference.

Events overview

Access to educational and scientific resources

As an EFI member you have special access to educational and scientific resources

Education

Upcoming events

19th IHIWS in Japan

May 19, 2026 - May 24, 2026 Numazu, Japan

APHIA 2026 Conference

May 25, 2026 - May 28, 2026 Numazu, Japan

DGTI Conference on Transfusion Medicine

Sep 23, 2026 - Sep 25, 2026 Stuttgart, Germany

19th International Summer School

Nov 11, 2026 - Nov 14, 2026 Crete, Greece

Latest news

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Registration for the International Summer School 2026 is open!
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EFI2026 photos are live now!