Fig. 1From: Urbanisation, risk stratification and house infestation with a major vector of Chagas disease in an endemic municipality of the Argentine Chacoa Location of Avia Terai municipality in Chaco, Argentina. b Rural, peri-urban and urban areas within Avia Terai municipality. c Established peri-urban neighbourhoods (light grey), recent peri-urbanisations (lines) and urban blocks (dark grey), 2015–2016. Black dots in the rural area represent each inhabited or uninhabited house and public buildingBack to article page