The project covers medical, health and infectious disease prevention and control. Among them, the "one billion level respiratory system infectious disease vaccine industry base construction" project has attracted much attention. Respiratory infectious disease is the respiratory system disease clinical research center and one of the main research direction of state key laboratory of respiratory disease, years of study on etiology of respiratory infectious diseases and epidemiology, clinical diagnosis, treatment and so on basic and clinical research accumulated a lot of achievements and experience. The south China vaccine and its new VLPs vaccine platform are the core components of the contract.