Fig 1.
Process map of the passive Chagas disease vector surveillance system in Arequipa, Peru, used to guide participants during the interviews.
Table 1.
Number of participants recruited and target recruitment by participant role.
Fig 2.
Flowchart of challenges in passive surveillance for triatomine vectors in Arequipa, Peru.
Fig 3.
Flowchart of active surveillance for Chagas disease vectors in Arequipa, Peru.
Identified barriers are highlighted in light blue boxes.