Abstract
Unlike Western medical journals such as The Lancet which focused on Western-centric medical cases, Medical Reports analyzed medical and sanitary issues in East Asia, including China, Korea, and Japan and sought solutions to these problems. Medical Reports, a medical project initiated by the Chinese Maritime Customs Service (CMCS) in 1871, aimed to compile reference materials on the health conditions and diseases in ports. It was launched by the British Inspector General Robert Hart, who appointed the British Shanghai Customs Surgeon R. Alexander Jameson as the editor. Beginning in the 1860s, the British-led CMCS began expanding its reach from major cities to border areas, western regions, Taiwan Island, and Hainan Island, as well as territories beyond Qing Dynasty, such as Seoul, Busan, Incheon, Hong Kong, and Macau. This expansion required multinational cooperation, leading to the participation of Customs Surgeons, medical missionaries, and military doctors from ten countries, including the UK, the United States, France, China, Germany, Canada, Portugal, Norway, the Netherlands, and Australia, in the Medical Reports project. The Medical Reports were directly tied to the medical and sanitary initiatives in that community. They were authored by Customs Surgeons from a country with substantial regional influence. An analysis of the authors' nationalities, primary research focuses, and the relationship between the customs regions they covered revealed a statistically significant correlation. Even after Robert Koch discovered bacteria in the late nineteenth century, the miasma theory remained dominant, and most British doctors in India did not acknowledge the possibility that diseases could be caused by parasites. Despite this conservative historical context, the Medical Reports featured progressive research, including studies on leprosy based on germ theory and studies that actively embraced the emerging theory that parasites could be the cause of certain illnesses. In this process, the relatively unknown young physician named Patrick Manson, while working at the CMCS for 13 years, significantly advanced his medical knowledge by publishing numerous studies on filaria in the Medical Reports. His work led to the groundbreaking discovery that mosquitoes transmit infectious diseases. These research achievements pioneered the field of tropical medicine, a discipline that had not been established even in the extensive colonial holdings of France and Britain in tropical regions. Manson's work for the Medical Reports significantly advanced human efforts to prevent and respond to infectious diseases.