Fig. 1From: The Pampa del Indio project: sustainable vector control and long-term declines in the prevalence and abundance of Triatoma infestans infected with Trypanosoma cruzi in the Argentine Chacoa–c Scatterplots of the mean prevalence of Trypanosoma cruzi infection in Triatoma infestans (a), abundance of infected bugs per unit effort (b) and proportion of houses with at least one infected triatomine (c). d, e House infestation (d) and bug abundance per unit effort (e) according to time postintervention (in months) for each operational area in Pampa del Indio, 2007–2016. All bug ecotopes included. Data for (d) and (e) are from [41], with permissionBack to article page