Whilst most facets of the Occupation of Japan have attracted much scholarly debate in recent decades, this is not the case with reforms relating to public health. The few studies of this subject largely follow the celebratory account of US-inspired advances, strongly associated with Crawford Sams, the key figure in the Occupation charged with carrying them out. This book tests the validity of this dominant narrative, interrogating its chief claims, exploring the influences acting on it, and critically examining the reform's broader significance for the Occupation and its legacies for both J