Global Safety and Health: The History of High-Level Biosafety Laboratories Toward Large Scientific Facilities

From the perspective of the history of science and technology, this paper delves into the global development of high-level biosafety laboratories, the establishment of related legal frameworks, and the evolution of safety standards. The importance of these laboratories within the context of national security is emphasized. This paper begins with an overview of global high-level biosafety laboratories’ origins and technological advancements. Then, it provides a detailed analysis of the legal and institutional frameworks that different countries have developed in the field of biosafety. By comparing the evolution of laboratory standards across nations, the paper illustrates how high-level biosafety laboratories have adapted to and addressed the international challenges posed by health security and biological threats. This study provides a broad review and analysis of the historical development and technological progress of these laboratories, offering insights into the construction and management of high-level biosafety laboratories. It also provides important historical perspectives for the formulation of future biosafety policies and international cooperation, contributing to the development of more effective strategies to address global biosafety challenges. This review demonstrates the critical role of high-level biosafety laboratories in safeguarding national security and global health, highlighting the continuous need for improving regulatory systems, upgrading standards, and fostering technological innovation.