基层疾控中心在传染病预警中的职能转变路径研究

As the fundamental part and frontline monitoring point of the public health system, the ability of primary level disease prevention and control departments to detect infectious diseases in advance is directly related to the stability of regional public health security protection. Nowadays, with the continuous emergence of new and sudden infectious diseases and the increasingly complex transmission environment, primary level disease control departments are confronted with some practical problems in terms of early warning scope, signal discrimination, data collaboration and technical support. This article, based on the theoretical perspective of risk prevention and control in advance, conducts a detailed analysis of the inherent reasons behind the changes in the early warning responsibilities of disease prevention and control at the grassroots level. It points out that it is necessary to shift from passively responding to situations to proactively making pre-judgments, from a single monitoring method to multiple ways of perception, and from relying on experience to make judgments to relying on data to drive. Shift from working independently to collaborative governance. On this basis, practical approaches such as building a monitoring system covering various scenarios, hierarchical and categorized early warning forms, enhancing capabilities through digital technology, and cross-departmental cooperation platforms should be adopted. The aim is to provide theoretical basis and strategic references for improving the early monitoring and early warning capabilities of infectious diseases at the grassroots level.