Study on quality control strategy of microbiological testing in Center for Disease Control and Prevention

Zheng Bo

doi:10.3969/j.issn.1674-7151.2025.03.024

Abstract：The quality control of microbiological testing in Center for Disease Control and Prevention is the key link to ensure public health safety.This article systematically analyzed the main factors affecting the quality of microbiological testing,including professional quality of personnel,equipment and reagent management,implementation of standardized procedures and perfection of quality control system,and put forward optimization strategies.In terms of personnel management,it is suggested to emphasize the construction of a systematic training system,and improve the post responsibility system and performance appraisal mechanism.In terms of equipment and reagent management,it is suggested to establish a full life cycle archive and strengthen supplier evaluation and quality verification.In terms of standardized procedures,it is proposed to improve the standard operation procedure(SOP)system and strengthen the implementation supervision.In terms of quality control,it emphasized the combination of internal quality control and external quality assessment,and established a scientific quality evaluation system.In addition,the study also discussed the effective ways to strengthen external support and share quality control resources,so as to promote the continuous improvement of laboratory quality management.The implementation of these strategies could significantly improve the accuracy and reliability of microbiological testing,and provide more reliable technical support for prevention and control of infectious disease and decision-making of public health.