Fig. 2From: Repeated mosquito net distributions, improved treatment, and trends in malaria cases in sentinel health facilities in Papua New GuineaMalaria cases in Southern Region (Balimo and East Cape) sites. Left of each panel: monthly number of fever cases RDT negative (bright blue) and RDT positive (dark blue); cumulative monthly rainfall (grey line); timing of LLIN distribution and introduction of ACT (vertical dashed lines). Missing data is indicated by light grey shaded background. Right of each panel: annual RDT positivity (bar total) by species: P. falciparum (orange), P. vivax (green), mixed infections (yellow), no species data available (white)Back to article page