Mark your calendar for the 18th IUIS International Congress of Immunology, hosted by the IUIS, the Federation of African Immunological Societies (FAIS), and the South African Immunology Society (SAIS), to be held in Cape Town, South Africa from 27 November – 2 December 2023. The IUIS Congress is the world’s leading conference in the field of immunology. It brings together more than 5,000 immunologists from universities, health providers, independent research organisations and industry. It promises to be a landmark occasion for Africa and the global immunology community. This will be the first time such a meeting will be held in Africa and is also the first such meeting after the start of the COVID-19 pandemic. Renowned Speakers at IUIS 2023: • Nobel Laureate James P. Allison • Nobel Laureate Emmanuelle Charpentier • Linda-Gail Bekker • Henry Mwandumba • Vishva Dixit • Laurie H. Glimcher • Alain Fischer • Sarah Gilbert