Abstract

Medical cartography became an important data visualization tool in the 19th century. In this article, the author argues that early yellow fever maps invoked power and authority over diseased space through their visual conventions and scientific authority as statistical graphics as well as by visually reinforcing underlying Western ideologies about disease, illness, and health. Further, the creation of these maps established a visual precedent for invoking this authority that continues today. As public health continues to move toward a global health perspective in the 21st century, understanding how mapping constructs and shapes knowledge about disease, illness, and health will become increasingly important.