Faced with evolving trade and health dynamics, this book presents a historical, conceptual, and empirical examination of public health and medical procurement in international trade law at a time of emergency. The work argues that the current trade framework is outdated and must be redesigned to suit the new needs of the 21st century. It identifies critical problems within the current international trade system that prevents it from effectively responding to pandemics, as well as to the emerging digital economy. Based on the analysis, the study puts forward specific suggestions to upgrade the current trade rules framework to prepare for future international public health emergencies and further digitalization of health services. The book will be a valuable resource for academics, researchers and policy-makers working in the areas of International Trade Law, Public Health Law and Medical Law.