This paper introduced the following study results of the project of "reestablishing the disease control and prevention system of China" in brief: (1) the chief problem existed in disease control and prevention system of China is the lower fulfilling level of public functions. (2) the parents of this chief problem are the lower financing level and the lower managing responsibility of government. (3) to reestablish the disease control and prevention system of China, government should increase the investment and strengthen management, which may need the following preconditions: more government recognitions to the disease control and prevention, more government investment, more sustainable government investment, higher efficiency of CDC, more competitive salary system to recruit specialists, more reliable disposal about non-public-product provided by CDC. (4) the public functions of CDC could be defined as 7 categories and 255 items. (5) according to the calculating method of human resources allocation of CDC which has been developed and demonstrated by the project team, 159086 persons, which is equal to 76.9% of human resources of CDC in 2002, are needed to fulfill all the public function of CDC throughout the country. (6) based on the model of input-output analysis, to exclude the non-public-service of CDC, government should give another yen 10.29 billions on the basis of current 3.9 billions of government investment to CDC.