A/Prof Pravin Hissaria is a Senior Clinical Immunologist at the Royal Adelaide Hospital, Immunopathologist at SA Pathology and an Associate Clinical Professor in the Adelaide University Department of Medicine. He was the Medical Director of COVID vaccination program in SA. He has published several papers on COVID vaccines investigating their safety and efficacy in different vulnerable populations. He has been a member of several national councils, working groups and advisory committees, including the Council of the Australasian Society of Clinical Immunology and Allergy (ASCIA), the Royal College of Pathologists Australia Immunopathology Advisory committee and the ASCIA Drug Allergy working party. He has received grants, authored 98 publications and has given invited talks at national and international meetings, He is the current chair of the SA Therapeutic Immunoglobulin group.