Figure 2From: The role of ENSO in understanding changes in Colombia's annual malaria burden by region, 1960–2006Colombia's annual total number of malaria cases, 1960–2006, by type of parasite. The proportion of the annual total cases identified as Plasmodium falciparum (light blue part of bar) and Plasmodium vivax (blue part of bar). Plasmodium malariae (not shown) makes up only approximately 1% of the total.Back to article page