Cluster 2 (min: 1.3, max: 2.5 cases per 100 individuals) is located on a military base area (Ejercito Tercera División) containing several military housing complexes. Control processes for spraying of the mosquito are not the same as in the rest of the city. Cluster 3 (min: 0.7, max: 4.86 cases per 100 individuals), which is located in the southern edge of the city, is experiencing less housing development, but there is a risk that transient population may import the virus into the area.