IUIS Congresses

The International Union of Immunological Societies (IUIS) Congress 2025 took place in Vienna, Austria, from August 17–22, bringing together thousands of immunologists from academia, industry, healthcare, and independent research organizations. The Congress was a remarkable success, offering cutting-edge science, inspiring discussions, and invaluable networking opportunities.

Access the Recordings on Immunohub

Recordings of the scientific sessions (subject to speaker consent) will soon be available on Immunohub, IUIS’s official learning platform.

  • For Congress participants: You will be able to access the recordings as soon as they are released.
  • For those who could not attend: There is an option to purchase access to the full scientific program.

Exclusive Access for IUIS Society Members!

Members of IUIS member societies will enjoy unlimited access to the IUIS 2025 Scientific Program recordings immediately upon release via Immunohub. Contact your national immunology society to join your community of immunologists. Membership grants you access to purchase the recordings and strengthens your connection to our global network.

Previous IUIS Congresses

IUIS 2023 congress was held on November 27- December 2, 2023 in Cape Town, South Africa. To check the interesting and state-of-the-art knowledge shared in IUIS 2023, check out Immunohub.

IUIS 2019

The 17th IUIS congress, was held on October 19-23, 2019 in Beijing, China. Check out IUIS 2019 abstracts!

ICI 2013