This choropleth map displays the share of the population infected with HIV/AIDS for the year 2017, using data from the IHME dataset. The visualization uses a sequential color scale with the YlOrRd interpolator, applied to states within the United States. Country boundaries and state interiors are rendered using d3.geoPath and TopoJSON, while the map projection is set to geoAlbersUsa. React manages the component state, loading data through custom hooks, and graticules are included for geographic context.