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Public Health Surveillance

Public health surveillance is the systematic collection, analysis, and interpretation of health data to monitor the health of a population. It helps identify health trends, outbreaks of diseases, and areas needing intervention, enabling health officials to make informed decisions and develop strategies to protect community health. Through ongoing data collection, such as from hospitals and clinics, public health surveillance ensures that timely actions can be taken to prevent and control health threats, improve health outcomes, and promote overall well-being in society.

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    Public health surveillance is the continuous collection, analysis, and interpretation of health-related data to monitor the health of populations. It helps identify health trends, outbreaks of diseases, or the impact of health policies. By tracking information like infection rates, vaccination coverage, and environmental hazards, public health officials can make informed decisions to protect and improve community health. This proactive approach enables quick responses to potential health threats, ultimately helping to prevent illness and promote overall well-being in the population.