Explore the mathematical tools used to understand and combat pandemics in this illuminating lecture by Professor Julia Gog from the University of Cambridge. Delivered at the Isaac Newton Institute for Mathematical Sciences as part of the Cambridge Festival 2023, discover how mathematical modeling plays a crucial role in predicting disease spread, evaluating intervention strategies, and informing public health decisions. Gain insights into the complex world of epidemiology and learn how mathematics contributes to our understanding and management of global health crises.