Pyrethroid resistance in <em>Anopheles gambiae</em>, in Bomi County, Liberia, compromises malaria vector control (Publications)
the efficacy of malaria strategies relying on this class of insecticide. The findings highlight the urgent need to expand and sustain monitoring of insecticide resistance in Liberian malaria vectors, evaluate [...] Lasting Insecticidal Nets (LLIN) and Indoor Residual Spraying (IRS) have both proven to be effective malaria vector control strategies in Africa and the new technology of insecticide treated durable wall lining [...] is logistically challenging and, furthermore, the increase in...
Country specific predictions of the cost-effectiveness of malaria vaccine RTS,S/AS01 in endemic Africa (Publications)
evaluated at country levels of malaria parasite prevalence, coverage of control interventions and immunization. Benefits and costs of the program incremental to routine malaria control were evaluated for a [...] potential to substantially reduce malaria burden in children across Africa. Conditional on assumptions on price, coverage, and vaccine properties, adding RTS,S to routine malaria control interventions would [...] If implemented in all 43 countries the vaccine has the potential to avert...
Imported falciparum malaria in Europe: sentinel surveillance data from the European network on surveillance of imported infectious diseases (Publications)
Malaria continues to have a high morbidity rate associated among European travelers. Thorough recording of epidemiological and clinical aspects of imported malaria has been helpful in the detection of [...] to cover approximately 10% of all patients with malaria seen in Europe. Reports of 1659 immigrants and European patients with Plasmodium falciparum malaria were analyzed for epidemiological information and [...] to our understanding of the epidemiological and clinical findings regarding...
Effect of irrigation and large dams on the burden of malaria on a global and regional scale (Publications)
12.1% of the global malaria burden is concentrated. Whether an individual water project triggers an increase in malaria transmission depends on the contextual determinants of malaria, including the epi [...] conclude that in unstable malaria endemic areas, integrated malaria control measures, coupled with sound water management, are mandatory to mitigate the current burden of malaria in locations near irrigation [...] dynamics of malaria, but analyses of these environmental risk factors are...
Malaria elimination: moving forward with spatial decision support systems (Publications)
Operational challenges facing contemporary malaria elimination have distinct geospatial elements including the need for high-resolution location-based surveillance, targeted prevention and response in [...] mapping and geographical reconnaissance (GR) has traditionally played an important role in supporting malaria control and eradication, its full potential as an applied health systems tool has not yet been fully [...] spatial decision support system (SDSS) framework for supporting the...
Exploring the contributions of bed nets, cattle, insecticides and excitorepellency to malaria control: a deterministic model of mosquito host-seeking... (Publications)
Domestic and personal protection measures against malaria exposure either divert host-seeking vectors to other hosts or kill those attempting to feed. Here, we explicitly model mosquito host-seeking processes [...] technology and distribution systems for insecticide-treated nets improve, massive reductions in malaria transmission could be realised
Safety, tolerability and immunogenicity of new formulations of the <em>Plasmodium falciparum </em>malaria peptide SPf66 combined with the... (Publications)
SPf66 is a synthetic malaria peptide vaccine, which has been widely tested in combination with aluminium hydroxide (alum) as the adjuvant. Since this formulation is weakly immunogenic, we sought to improve
Rise in malaria incidence rates in South Africa: a small-area spatial analysis of variation in time trends (Publications)
analysis were that: 1) the spatial distribution of the rise in malaria incidence is uneven and strongly suggests a geographic expansion of high-malaria-risk areas; 2) there is evidence of a stabilization of incidence [...] Bayesian statistical models, the authors investigated spatial and temporal variations in small-area malaria incidence rates for the period mid-1986 to mid-1999 for two districts in northern KwaZulu Natal,