Fig. 1From: CYP2D6 activity and the risk of recurrence of Plasmodium vivax malaria in the Brazilian Amazon: a prospective cohort studyKaplan–Meier curve for malaria recurrence time between individuals with normal and reduced CYP2D6 activity phenotype. Score ≤ 1 includes poor (gPM), intermediate (gIM) and normal-slow (gNM-S) metabolizers and score ≥ 1.5 includes ultrarapid (gUM) and normal-fast (gNM-F) metabolizersBack to article page