Figure 4From: The development of insecticide-treated durable wall lining for malaria control: insights from rural and urban populations in Angola and NigeriaDifferences between urban (left) and rural (right) house exteriors (top) and interiors (bottom) in Kano, Nigeria. Urban and rural populations in Nigeria disagreed about how a wall should be decorated to be considered attractive. In urban areas (left) wall decorations were minimal. By contrast, in rural houses (right) occupants took pleasure from decorating their walls.Back to article page