Figure 2From: Interruption of Onchocerca volvulus transmission in Northern VenezuelaCoverage rate with ivermectin, northern Venezuela. Coverage rate (percent) with ivermectin of the eligible population of the North-central (a) and North-east (b) foci, Venezuela, 2001–2012. The line at 85% indicates the coverage needed in a sustained way to interrupt transmission.Back to article page