Figure 1From: Declining malaria parasite prevalence and trends of asymptomatic parasitaemia in a seasonal transmission setting in north-western Burkina Faso between 2000 and 2009–2012Parasite prevalence stratified by age group based on microscopy. Error bars represent 95% confidence intervals. A) Rainy season - baseline parasite prevalence from the rainy season of the year 2000 compared to parasite prevalence of 2009–2011; B) Dry season - parasite prevalence from 2010–2012.Back to article page