A review of malaria vaccine clinical projects based on the WHO rainbow table (Publications)
As the malaria community considers the potential role of a first-generation malaria vaccine in malaria control efforts, it is an apposite time to carefully document terminated and ongoing malaria vaccine [...] Phase 3 testing of the most advanced malaria vaccine, RTS,S/AS01, indicates that malaria vaccine R&D is moving into a new phase. Field trials of several research malaria vaccines have also confirmed that [...] applied to increase the chances of success for second-generation malaria...
Simulation of malaria epidemiology and control in the highlands of western Kenya (Publications)
METHODS: Individual-based stochastic simulation models of malaria in humans and a deterministic model of malaria in mosquitoes as part of the OpenMalaria platform were parameterized to create a scenario for [...] to assist in planning for the control and elimination of malaria. This work investigates the applicability of mathematical modelling of malaria transmission dynamics in Rachuonyo South, a district with [...] CONCLUSIONS: The OpenMalaria model of P. falciparum transmission can be used to...
Bayesian geostatistical modelling of malaria and lymphatic filariasis infections in Uganda: predictors of risk and geographical patterns of... (Publications)
BACKGROUND: In Uganda, malaria and lymphatic filariasis (causative agent Wuchereria bancrofti) are transmitted by the same vector species of Anopheles mosquitoes, and thus are likely to share common e [...] children for circulating filarial antigens (CFA). Concurrently, blood smears were examined for malaria parasites. In this study, the resultant malariological data are analysed for the first time and the [...] different random effects to allow for spatial structuring and to capture potential...
A research agenda for malaria eradication: diagnoses and diagnostics (Publications)
or absent malaria transmission, sustaining interest in elimination and maintaining resources will become increasingly important. Thus, research is required into the context in which malaria diagnostic [...] Many of malaria's signs and symptoms are indistinguishable from those of other febrile diseases. Detection of the presence of Plasmodium parasites is essential, therefore, to guide case management. Improved
Estimation of heterogeneity in malaria transmission by stochastic modelling of apparent deviations from mass action kinetics (Publications)
BACKGROUND: Quantifying heterogeneity in malaria transmission is a prerequisite for accurate predictive mathematical models, but the variance in field measurements of exposure overestimates true micro [...] challenge by infectious vectors. This appears to violate the principle of mass action that is implied by malaria biology. Micro-heterogeneity may be the reason for this anomaly. It is proposed that the level of [...] exposure. METHODS: The relationship between the entomological inoculation...
Design and pre-clinical profiling of a <em>Plasmodium falciparum</em> MSP-3 derived component for a multi-valent virosomal malaria vaccine (Publications)
BACKGROUND: Clinical profiling of two components for a synthetic peptide-based virosomal malaria vaccine has yielded promising results, encouraging the search for additional components for inclusion in [...] is suitable for use in humans and represents a candidate component for a virosomal multi-valent malaria subunit vaccine
Impact of promoting longer-lasting insecticide treatment of bed nets upon malaria transmission in a rural Tanzanian setting with pre-existing high... (Publications)
experienced extremely high malaria transmission in the 1990s. By 2001-03, following high usage rates (75% of all age groups) of untreated bed nets, a 4.2-fold reduction in malaria transmission intensity was [...] Anopheles arabiensis was only 38%. CONCLUSION: Insecticide treatment of nets reduced the intensity of malaria transmission in addition to that achieved by the untreated nets alone. Impacts were most pronounced
Intermittent preventive treatment for malaria in Papua New Guinean infants exposed to <em>Plasmodium falciparum</em> and <em>P. vivax</em>: a... (Publications)
(PE) against all episodes of clinical malaria from 3 to 15 mo of age. Analysis was by modified intention to treat. The PE (compared to placebo) against clinical malaria episodes (caused by all species) was [...] No rebound in malaria morbidity was observed for 6 mo following the intervention. CONCLUSIONS: IPTi using a long half-life drug combination is efficacious for the prevention of malaria and anemia in infants [...] Intermittent preventive treatment in infants (IPTi) has been shown in...
Towards malaria elimination: a new thematic series (Publications)
launch of a new thematic series of Malaria Journal -- "Towards malaria elimination" -- creates the forum that allows carrying scientific evidence on how to achieve malaria elimination in specific endemic
Measures of clinical malaria in field trials of interventions against <em>Plasmodium falciparum</em> (Publications)
IIb or III malaria vaccine trials were simulated corresponding to each of a pre-erythrocytic, blood stage, and anti-disease vaccine, each in a population with 80% prevalence of patent malaria infection [...] BACKGROUND: Standard methods for defining clinical malaria in intervention trials in endemic areas do not guarantee that efficacy estimates will be unbiased, and do not indicate whether the intervention [...] between morbidity and parasite density and the performance of different case...