+Disease Surveillance is the systematic collection, analysis, interpretation, and dissemination of health data. It illuminates trends, allowing public health to track [Disease Outbreaks](/wiki/disease_outbreaks) and understand population health. This vital process guides interventions and prevents widespread illness, a cornerstone of [Public Health](/wiki/public_health).
+## See also
+- [Epidemiology](/wiki/epidemiology)
+- [Global Health](/wiki/global_health)
+- [Data Analysis](/wiki/data_analysis)
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