Figure 2.

Stratified correlations between Plasmodium falciparum malaria and gold price time series in Guyana, 2007–19

(A) Number of P falciparum cases in mining regions (regions 1, 7, 8, and 10) disaggregated by mining populations (shown in green) and non-mining populations (shown in brown). (B) Case time series in non-mining regions (regions 2, 5, 6, and 9) disaggregated by mining populations (shown in green) and non-mining populations (shown in brown). (C) Scatter plot showing monthly cases in mining populations (green dots) with a 1-month shift and non-mining populations (red dots) in mining regions versus monthly adjusted gold price with a 2-months shift.