Fig. 1From: Elimination of onchocerciasis from Colombia: first proof of concept of river blindness elimination in the worldHistorical (1996–2007) treatment coverage (%) of ivermectin (MDA) treatments, community of Naicioná, onchocerciasis focus, Colombia. The horizontal line at 85% indicates the minimum coverage of eligible people that needs to be reached and sustained to interrupt transmission according to OEPA’s strategyBack to article page