Dr. Cheng-Lung Ku received a PhD degree from the Paris-Descartes University, France. After establishing his lab, he has focused on the disorders of anti-interferon-γ autoantibodies in humans with mycobacterial infection. He made important contributions to the field with his discovery of the high prevalence of anti-interferon-γ autoantibody disease in the local population. In particular, he discovered that the production of anti-interferon-γ autoantibodies is strongly associated with human leukocyte antigen haplotype. Additionally. they proposed that the production of these autoantibodies is triggered by the exposure to Noc2 protein from Aspergillosis through the molecular mimicry. These finding have high impacts in the field and were highlight by the Editorial of high significant journals, Nature Medicine and Blood. Dr. Ku had received several important awards, such as “Ta-You Wu Memorial Award for Young Investigator” from Ministry of Science and Technology (Taiwan) and “Outstanding Immunology Scholar Award” from The Chinese Society of Immunology (Taiwan).