Fig. 4From: Geo-analysis: the distribution of community health workers in relation to the HIV prevalence in KwaZulu-Natal province, South AfricaAÂ Map showing the number of people living with HIV in KwaZulu-Natal districts (shaded areas) and per capita values of CHWs in each district (blue numerical values). The high intensity colour represents high numbers of people living with HIV. BÂ Bivariate choropleth map showing spatial distribution of community health workers (dots) in relation to HIV prevalence (%) in KwaZulu-Natal districts. The high intensity colours representing districts with high HIV prevalenceBack to article page