Figure 1.
Distribution of City Blocks with Dengue Cases (Filled) versus City Blocks without Dengue Cases (Unfilled) in 2006 in Chetumal, Quintana Roo, Mexico.
This map was published previously by Lozano-Fuentes et al. (2008) in the Bulletin of the World Health Organization [11].
Figure 2.
Potential Use of Google Earth and Geographical Information System (GIS) Software in a Basic Dengue Decision Support System Framework.
Adapted from a schematic published previously by Lozano-Fuentes et al. (2008) in the Bulletin of the World Health Organization [11].