Fig. 2From: High efficacy of artemether-lumefantrine and declining efficacy of artesunate + sulfadoxine-pyrimethamine against Plasmodium falciparum in Sudan (2010–2015): evidence from in vivo and molecular marker studiesTime to disappearance of microscopic gametocytaemia in gametocyte-positive individuals at enrolment and following treatment. AL artemether-lumefantrine (n 23), AS + SP sulfadoxine-pyrimethamine (n 24)Back to article page