Explore the vital issues surrounding public health today with 'The Worlds of Public Health'. Authored by Didier Fassin, this insightful book delves into the shifting landscape of public health, accentuated by the COVID-19 pandemic's far-reaching social and economic impact. Fassin examines critical topics such as the political and moral dimensions of public health, the implications of positivism, and the complex boundaries of disease. With real-world case studies spanning from South Africa's AIDS crisis to Ecuador's high maternal mortality rate, this book provides a comprehensive understanding of public health challenges globally. It unpacks the controversies of the 'worm wars' in Kenya, the ethical dilemmas faced by health practitioners, and the disparities in health care experienced by marginalized groups, including migrants and prisoners. 'The Worlds of Public Health' reveals how societal values influence health politics and highlights the unequal ways life is protected and valued in different regions. This essential read is perfect for students, professionals, and anyone interested in understanding the intricate web of public health and its significance in contemporary societies.