The effect of immunization schedule with the malaria vaccine candidate RTS,S/AS01E on protective efficacy and anti-circumsporozoite protein antibody... (Publications)
BACKGROUND: The malaria vaccine RTS,S induces antibodies against the Plasmodium falciparum circumsporozoite protein (CSP) and the concentration of Immunoglobulin G (IgG) against the repeat region of CSP [...] CSP following vaccination is associated with protection from P. falciparum malaria. So far, only the quantity of anti-CSP IgG has been measured and used to predict vaccination success, although quality [...] following second and third RTS,S/AS01E injection was associated with a 54% risk...
Bayesian variable selection in modelling geographical heterogeneity in malaria transmission from sparse data: an application to Nouna Health and... (Publications)
BACKGROUND: Quantification of malaria heterogeneity is very challenging, partly because of the underlying characteristics of mosquitoes and also because malaria is an environmentally driven disease. F [...] strong spatial and temporal heterogeneity in malaria transmission risk despite the relatively small geographical extend of the study area. CONCLUSION: Malaria transmission is very heterogeneous over the [...] Furthermore, in order to assess the spatial and seasonal variability in malaria...
Distribution of malaria exposure in endemic countries in Africa considering country levels of effective treatment (Publications)
BACKGROUND: Malaria prevalence, clinical incidence, treatment, and transmission rates are dynamically interrelated. Prevalence is often considered a measure of malaria transmission, but treatment of clinical [...] clinical malaria reduces prevalence, and consequently also infectiousness to the mosquito vector and onward transmission. The impact of the frequency of treatment on prevalence in a population is generally [...] generally not considered. This can lead to potential underestimation of ma...
Assessment of parental perception of malaria vaccine in Tanzania (Publications)
and willingness to use malaria vaccines and to provide policy makers with evidence-based information on the best strategies to engage communities to manage the introduction of malaria vaccine in Tanzania [...] variables of interests were awareness and willingness to use a malaria vaccine. The main outcome measure was willingness to use a malaria vaccine. Logistic regression was used to examine the influence [...] BACKGROUND: Clinical trials of the RTS,S malaria vaccine have completed Phase III...
Clinical determinants of early parasitological response to ACTs in African patients with uncomplicated falciparum malaria: a literature review and... (Publications)
baseline values for clearance in patients from Sub-Saharan African countries with uncomplicated malaria treated with artemisinin-based combination therapies (ACTs). METHODS: A literature review in PubMed
Strategies and approaches to vector control in nine malaria-eliminating countries: a cross-case study analysis (Publications)
BACKGROUND: There has been progress towards malaria elimination in the last decade. In response, WHO launched the Global Technical Strategy (GTS), in which vector surveillance and control play important [...] important roles. Country experiences in the Eliminating Malaria Case Study Series were reviewed to identify success factors on the road to elimination using a cross-case study analytic approach. METHODS: Reports [...] Namibia, Philippines, Sri Lanka, Turkey, Turkmenistan). A conceptual...
Malaria transmission dynamics surrounding the first nationwide long-lasting insecticidal net distribution in Papua New Guinea (Publications)
BACKGROUND: The major malaria vectors of Papua New Guinea exhibit heterogeneities in distribution, biting behaviour and malaria infection levels. Long-lasting, insecticide-treated nets (LLINs), distributed [...] distributed as part of the National Malaria Control Programme, are the primary intervention targeting malaria transmission. This study evaluated the impact of LLINs on anopheline density, species composition [...] n, feeding behaviour, and malaria transmission. METHODS: Mosquitoes were...