Abstract
Since 2016, the Chinese Center for Disease Control and Prevention has continued to conduct project to assist Sierra Leone in improving its public health capacity and building a laboratory for bacteriological and parasitic diseases. Firstly, we can understand the epidemiological characteristics, etiological characteristics and drug resistance of important infectious diseases in Africa through this project, and provide services and guarantees for the construction of the Belt and Road Initiative. Secondly, the project is to carry out scientific research cooperation on the monitoring and detection capacity of major infectious diseases, biosecurity, and prevention and control technologies for important infectious diseases. Thirdly, in order to implement the concept of "building a community with a shared future for mankind", it is important to improve the capacity of Sierra Leone and West Africa to prevent and control infectious diseases, maintain global health security, and participate in global health governance. This article reviews the implementation of the project, and summarizes the experience and shortcomings, in order to help readers achieve better results in future project practice.