Fig. 3From: Differential susceptibility of Onchocerca volvulus microfilaria to ivermectin in two areas of contrasting history of mass drug administration in Cameroon: relevance of microscopy and molecular techniques for the monitoring of skin microfilarial repopulation within six months of direct observed treatmentMicrofilaridemia clearance and repopulation dynamics at 30, 60 and 90 days post direct observed IVM treatment in the Bafia and Melong HDs: a Proportion of microfilaridemia positivity. b Geometric mean microfilarial density per skin snip (GMMfD/ss). C) Percent reduction in GMMfD/ssBack to article page