Pemetaan Sebaran Kasus Demam Berdarah Dengue (DBD) Menggunakan Geographic Information System (GIS) di Puskesmas Karangsari Tahun 2025

Dengue Hemorrhagic Fever (DHF) remains a major public health problem in Indonesia, particularly in densely populated areas. Control efforts require accurate data and spatial analysis to understand disease distribution patterns. Geographic Information System (GIS) is an effective tool for visualizing case distribution and supporting surveillance and planning of control programs at the primary healthcare level. This study aims to describe the spatial distribution of Dengue cases based on medical r