Main Ae. aegypti breeding sites
Concrete ground tanks were the most common type of water containers in all clusters. The population in Cucuta has historically collected water for multiple uses as a common practice of their daily routine due to the occasional shortage of tap water which has been a continuous problem in the region and other parts of the country [The highest pupae production (i.e. % of all pupae in a special container type) was found in these ground or laundry tanks (86.3%). Pupal counts provide a more precise estimate of vector abundance than larval surveys [