Figure 1From: Evaluation of ivermectin mass drug administration for malaria transmission control across different West African environmentsStudy sites outlined on maps showing the spatial distribution of the Plasmodium falciparum entomological inoculation rate ( Pf EIR) in Africa (panel A), Burkina Faso (B), Senegal (C) and Liberia (D) in 2010. Red squares represent the location of the sampled villages. Data are available at Malaria Atlas Project[13].Back to article page