Renowned applied mathematician Dr. Wu has made foundational contributions to supporting infectious disease public health decision-making strategies based on novel applications of the bifurcation theory, a mathematical theory of long-term epidemiological scenario analyses. Internationally recognized as a powerhouse in dynamical systems and data clustering, his disease modelling research provides critical insights on mechanisms behind complex patterns and is used to accurately forecast disease trends. He is a major contributor to a paradigm shift towards an extensive use of interdisciplinary modelling for evidence-based public health policy. He is the inaugural Director of the York Emergency Mitigation, Engagement, Response, and Governance Institute.