Disease surveillance is the systematic collection, analysis, and interpretation of health data essential to the planning, implementation, and evaluation of public health practice. This process integrates data dissemination to entities responsible for preventing and controlling disease, injury, and disability. Surveillance systems provide crucial information for action, helping public health authorities make informed decisions to manage and prevent outbreaks, ensure public safety, optimize resource allocation, and enhance disease prevention strategies.
Principles of Disease Surveillance
Each principle underscores the critical role of disease surveillance in maintaining public health security and improving health outcomes across populations.
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