Developing an advanced course of vaccinology in middle-income countries: The case of China.

•We provide the Chinese Vaccinology Course was the only national advanced vaccinology training course in China, in response to the global call to improve vaccine capacity and meet local needs.•To address the challenges for both the development of the country as well as world sustainability and to address the major needs of the country and for the lives and health of the people.•Science and technology has provided strong support in controlling infection, developing vaccines and promoting drug research and development (R& D), CNVAC provide model problems and solutions for the research community.