GIS in Public Health

Geographic Information Systems (GIS) in public health involves using technology to map and analyze health-related data based on geographic locations. This helps public health officials understand patterns of diseases, track outbreaks, and identify areas with high health risks. By visualizing data on maps, they can make informed decisions about resource allocation, disease prevention strategies, and health service planning. Essentially, GIS enables a clearer view of how health issues vary across different communities, leading to more targeted and effective public health interventions.