Healthmapper collects data from multiple sources, including healthcare facilities, laboratories, and public health reports. This data is then processed and displayed on an interactive map. Users can filter the information by disease type, time period, and geographic location. The tool also allows for the incorporation of demographic data, environmental factors, and other variables that may influence disease spread. By providing a visual representation of the data, Healthmapper helps epidemiologists to quickly identify clusters and trends that may require immediate attention.