Yingying Wang is a doctor in the Department of Epidemiology, School of Public Health, Fudan University. She has studied non-communicable diseases for many years and focused on the risk factors of cardiovascular diseases(CVD) according to a community-based cohort. She has participated in many public-health-related programs including "Research on Chinese vaccine market access and management in the context of healthy China 2030", "The association between childhood obesity and intestinal flora" and “Identification of high incidence of thyroid abnormalities in women, long-term effect study and iodine nutrition strategy based on the child cohort” et al.