Science Under Adversity

Latin American Medical Researchers of the Early Twentieth Century

This masterful and captivating study redefines science as a modern, universal, and yet locally rooted endeavor under adversity. Drawing on rich archival material, Marcos Cueto dismantles the linear narratives of scientific modernization and uncovers the hidden dynamics of scientific practice, discourse, and paradigms in three Global South nations long obscured by dominant accounts of scientific development.
Claudia Agostoni, Instituto de Investigaciones Históricas, Universidad Nacional Autónoma de México

Science under Adversity argues that the Global South served as a dynamic arena of scientific innovation, circulation, and international collaboration. In this richly detailed history of the development of Latin American physiology in the early- to mid-twentieth century, Marcos Cueto shows that productive tensions between doctors and scientists in Argentina, Mexico, and Peru and their counterparts at US research centers and philanthropies shaped the life sciences in the region. Latin American physiologists took part in networks of scientific power that dictated distinctive styles of laboratory research and strategies. By tracing the trajectories, challenges, and overlooked figures who shaped these developments, the book highlights the crucial role of the global circulation of academic science in consolidating the modern life sciences—and reveals how Latin American researchers confronted asymmetries while redefining what it meant to be modern, universal, and simultaneously rooted in local realities. In doing so, it contributes to broader historiographical debates on the geopolitics of knowledge, demonstrating that scientific modernity itself was shaped through unequal yet mutually constitutive exchanges.

232 Pages, 6 x 9 in.

December, 2026

isbn : 9780822968238

about the author

Marcos Cueto

Marcos Cueto is professor of the history of science and health at Casa de Oswaldo Cruz in Rio de Janeiro, Brazil, and a researcher at the Instituto de Estudios Peruanos in Lima, Peru. He is the author or coauthor of four books, including Medicine and Public Health in Latin America: A History, which won the George Rosen Award from the American Association for the History of Medicine.

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Marcos Cueto