Dr. Linyan Li received her doctoral degree in Environmental Health from Harvard T.H. Chan School of Public Health. Her research areas are environmental epidemiology, health services research, community health and real world evidence. Examples of her projects include: identifying risk factors of children’s respiratory health; Studying COVID-19 related flourishing and mental health outcomes; Optimizing clinical trial design and operational success using machine learning methods; Cost-sharing and primary care utilization; Predictive modeling of migraine disease progression from episodic to chronic.