Professor Dr. Chua Kek Heng is an accomplished senior professor and the previous Head of the Department of Biomedical Science at the University of Malaya. His research expertise spans a broad range of topics including disease polymorphism, mutation investigation, bacterial virulence factor characterization, and diagnostic kit development. Professor Chua's commitment and hard work have led to over 200 original publications, making significant contributions to science and technology. His research has not only led to novel scientific innovations but has also improved our understanding of human disease and its associations with genetic factors and microorganisms. As a mentor and educator, Professor Chua is dedicated to training and preparing his younger staff, colleagues, and students to excel in biological research, building the next generation of scientific leaders. One of Professor Chua's significant achievements is his contribution to the study of genotyping of diseases, which has resulted in the successful mapping of important disease-predisposing markers for systemic lupus erythematosus, Crohn’s disease, and retinopathy in the Malaysian population. These findings have helped predict disease development and allow for early preventive measures. His research has also led to the development of innovative approaches, tests, and kits that allow for more cost-effective, rapid, sensitive, and specific detection and confirmation of human diseases and microbial infections. Professor Chua's efforts have been recognized at the national and international