Fig. 4

Malaria cases in Momase Region (Dreikikir and Sausi) 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)