Detailed Introduction Zhou Yunfang, Chief Physician and Master's Supervisor Primarily engaged in the diagnosis and treatment of pediatric infectious diseases, recurrent respiratory tract infections, and infectious diseases in children with immune abnormalities. She leads the joint outpatient clinic for rare and difficult diseases and has certain experience in the diagnosis and treatment of febrile diseases. Currently serves as an advisor to the Pediatric Infection Group of the Shanghai Medical Association, an advisor to the Clinical Pharmacy Specialty Committee of the Shanghai Medical Association, a member of the Expert Advisory Committee of the Shanghai Pudong New Area Clinical Adverse Drug Reaction Monitoring Center, a member of the Expert Pool for Medical Accident Identification of the Shanghai Medical Association, a member of the Expert Panel for Adverse Reaction Identification of Vaccination of the Shanghai Medical Association, and the head of the Pediatric Infection Specialty Group for Standardized Residency Training in Shanghai. Overseas training experience: She has studied at the Schneider Children's Medical Center in Israel and Queen Mary Hospital in Hong Kong, focusing on the diagnosis and treatment of infectious diseases and the prevention and control of nosocomial infections. Main research directions: Diagnosis and treatment of infectious diseases, the relationship between infection and immunity, mechanisms of bacterial resistance, and the timeliness of infection prevention and control measures.