To analyze the work status of the control and immunization programs for infectious diseases.Method:The incidence condition of infectious diseases before and after the immunization programs work carring out in our city was retrospectively analyzed.Results:The top five incidence of infectious diseases in our city were mumps,tuberculosis,hepatitis,measles,p olio,its incidence rates before immunization programs work were0.045%、0.035%、0.031%、0.027%、0.019%,but 0.015%、0.011%、0.009%、0.002%、0%after immunization planning.Conclusion:Scientific, standardized and orderly immunization planning is the most economical,most effective and convenient means of targeted control and eradication of infectious diseases,and is the most basic public health services,it not only can effectively reduce the incidence of infectious diseases but also has public, public welfare,fairness characteristics,so it has important social significance.