What Africa can do to accelerate and sustain progress against malaria (Publications)
weaknesses in the fight against malaria and instead reinforces a narrow, commodity-driven vision of disease control. This paper therefore describes the core challenges hindering malaria programs in Africa and [...] After a longstanding global presence, malaria is now largely non-existent or suppressed in most parts of the world. Today, cases and deaths are primarily concentrated in sub-Saharan Africa. According to [...] opportunities to rethink current strategies for sustainable control and...
Model-informed target product profiles of long-acting-injectables for use as seasonal malaria prevention (Publications)
Seasonal malaria chemoprevention (SMC) has proven highly efficacious in reducing malaria incidence. However, the continued success of SMC is threatened by the spread of resistance against one of its main [...] and incomplete adherence to the regimens. Via a simulation study with an individual-based model of malaria dynamics, we provide quantitative evidence to assess long-acting injectables (LAIs) as potential
Health worker compliance with severe malaria treatment guidelines in the context of implementing pre-referral rectal artesunate in the Democratic... (Publications)
concerns about an effective continuum of care for children with severe malaria seem justified. Stricter compliance with the WHO severe malaria treatment guidelines is critical to effectively manage this disease [...] BACKGROUND: For a full treatment course of severe malaria, community-administered pre-referral rectal artesunate (RAS) should be completed by post-referral treatment consisting of an injectable antimalarial [...] admission in included referral health facilities (RHFs) in children...
Identifying individual, household and environmental risk factors for malaria infection on Bioko Island to inform interventions (Publications)
BACKGROUND: Since 2004, malaria transmission on Bioko Island has declined significantly as a result of the scaling-up of control interventions. The aim of eliminating malaria from the Island remains elusive [...] 2015 and 2018 annual malaria indicator surveys on Bioko Island, as well as remotely-sensed environmental data in multilevel logistic regression models to quantify the odds of malaria infection. The analyses [...] significantly the odds of malaria across urban and rural settings and...
Treatment-seeking for children with suspected severe malaria attending community health workers and primary health centres in Adamawa State, Nigeria (Publications)
The Community Access to Rectal Artesunate for Malaria project investigated the feasibility of introducing pre-referral rectal artesunate into existing community-based health services. In that study, the
Assessing the variability in experimental hut trials evaluating insecticide-treated nets against malaria vectors (Publications)
Experimental hut trials (EHTs) are used to evaluate indoor vector control interventions against malaria vectors in a controlled setting. The level of variability present in the assay will influence whether
Species composition and insecticide resistance in malaria vectors in Ellibou, southern Côte d’Ivoire and first finding of <em>Anopheles... (Publications)
status of the target vector population is important to guide malaria vector control. The aim of this study was to characterize the malaria vector population in terms of species composition, insecticide [...] an early warning sign, as An. arabiensis shows a different biology than the currently documented malaria vectors. Because the local An. gambiae population was still susceptible to malathion, upregulation
The troubled puberty of malaria parasites (Publications)
Sexual differentiation of malaria parasites is essential for transmission, yet the underlying mechanisms are poorly understood. Russell et al. elegantly combined a loss-of-function screen with single-cell
Dramatic decreases of malaria transmission intensities in Ifakara, south-eastern Tanzania since early 2000s (Publications)
000) historically experienced moderate to high malaria transmission, mediated mostly by Anopheles gambiae and Anopheles funestus. In early 2000s, malaria transmission [Plasmodium falciparum entomological [...] outdoors in Katindiuka-ward by HLC), resulting in overall PfEIR of 0.102 ib/p/yr. Nearly 80% of malaria vectors were from Katindiuka and Mlabani wards. Anopheles gambiae densities were higher outdoors [...] Most houses had brick walls and/or iron roofs (> 90%), and 52% had screened...
Baseline exposure, antibody subclass, and hepatitis B response differentially affect malaria protective immunity following RTS,S/AS01E vaccination in... (Publications)
IgG4, subclass responses. Age, site, previous malaria episodes, and baseline characteristics including antibodies to CSP and other antigens reflecting malaria exposure and maternal IgGs, nutritional status [...] anti-HBsAg antibodies induced by RTS,S/AS01E vaccination were associated with malaria protection. In contrast, higher malaria exposure at baseline and non-cytophilic IgG responses to CSP were associated [...] BACKGROUND: The RTS,S/AS01E vaccine provides partial protection against malaria...
