Figure 2From: Use of remote sensing to identify spatial risk factors for malaria in a region of declining transmission: a cross-sectional and longitudinal community surveySpatial distribution of households with and without RDT positive individuals. Brown circles indicate all households in the study area. Yellow circles indicate sampled households in which at least one resident was RDT positive at the study visit. Green circles indicate sampled households in which no resident was RDT positive at the study visit. First through fifth order streams are indicated.Back to article page