Dr. Chao is an attending physician at Yuanlin Christian Hospital in Changhua, Taiwan. He holds a master’s degree from the Graduate Institute of Biomedicine and Biomedical Technology at National Chi-Nan University. His clinical expertise spans oncology, infectious disease, and respiratory medicine. Dr. Chao's research focuses on COVID-19, pulmonary diseases, and cancer-related outcomes. He has published in peer-reviewed journals, including a study on antifibrotic agents in COVID-19-related respiratory failure in BMC Pulmonary Medicine.