Publications

Mayeta Clark 2015

Protective Immunity against Severe Malaria in Children Is Associated with a Limited Repertoire of Antibodies to Conserved PfEMP1 Variants

November 13, 2019

Extreme diversity of the major Plasmodium falciparum antigen, PfEMP1, poses a barrier to identifying targets of immunity to malaria. Here, we used…

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Early and late mortality after malaria in young children in Papua, Indonesia

October 30, 2019

Background In southern Papua, Indonesia, malaria is highly prevalent in young children and is a significant cause of morbidity and…

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Modeling the dynamics of Plasmodium falciparum gametocytes in humans during malaria infection

October 29, 2019

Renewed efforts to eliminate malaria have highlighted the potential to interrupt human-to-mosquito transmission — a process mediated by gametocyte kinetics…

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The efficacy of dihydroartemisininpiperaquine and artemether-lumefantrine with and without primaquine on Plasmodium vivax recurrence: A systematic review and individual patient data meta-analysis

October 4, 2019

Background Artemisinin-based combination therapy (ACT) is recommended for uncomplicated Plasmodium vivax malaria in areas of emerging chloroquine resistance. We undertook…

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Investigating causal pathways in severe falciparum malaria: A pooled retrospective analysis of clinical studies

August 23, 2019

Background Severe falciparum malaria is a medical emergency characterised by potentially lethal vital organ dysfunction. Patient fatality rates even with…

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The haematological consequences of Plasmodium vivax malaria after chloroquine treatment with and without primaquine: a WorldWide Antimalarial Resistance Network systematic review and individual patient data meta-analysis

August 1, 2019

Background Malaria causes a reduction in haemoglobin that is compounded by primaquine, particularly in patients with glucose-6-phosphate dehydrogenase (G6PD) deficiency….

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Short-course primaquine for the radical cure of Plasmodium vivax malaria: a multicentre, randomised, placebo-controlled non-inferiority trial

July 18, 2019

Background Primaquine is the only widely used drug that prevents Plasmodium vivax malaria relapses, but adherence to the standard 14-day…

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Malaria morbidity and mortality following introduction of a universal policy of artemisinin-based treatment for malaria in Papua, Indonesia: A longitudinal surveillance study

May 29, 2019

Background Malaria control activities can have a disproportionately greater impact on Plasmodium falciparum than on P. vivax in areas where both species are coendemic. We…

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Evaluating antimalarial efficacy in single-armed and comparative drug trials using competing risk survival analysis: a simulation study

May 17, 2019

Background Antimalarial efficacy studies in patients with uncomplicated Plasmodium falciparum are confounded by a new infection (a competing risk event) since this…

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Safety of primaquine in infants with Plasmodium vivax malaria in Papua, Indonesia.

April 2, 2019

Background Primaquine (PQ) prevents relapses of vivax malaria but may induce severe haemolysis in glucose-6-phosphate dehydrogenase (G6PD) deficient patients. Data…

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