Chia-Jui Yang is the Chief of the Division of Infectious Diseases, Department of Internal Medicine at Far Eastern Memorial Hospital in New Taipei City, Taiwan. He is also an assistant Professor at National Yang-Ming University in Taipei. He is currently the Secretary-General of Taiwan AIDS Society. Dr. Yang completed his medical degree at the National Taiwan University in Taipei, Taiwan. He completed a series of subspecialist training of infectious diseases at National Taiwan University Hospital in Taiwan. His research interests include HIV/AIDS and sexually transmitted diseases especially syphilis. He has published over 30 articles in a variety of journals.