Enhancing the routine health information system in rural southern Tanzania: successes, challenges and lessons learned (Publications)
supervision visits. Clinical data included malaria blood slides and haemoglobin colour scale results. Quality of captured data was assessed using double data entry. Malaria blood slide results from health centre [...] 2006-March 2007), 7056 attendances were recorded in 9880 infants aged 2-11 months, 50% with clinical malaria. Monthly supervision visits highlighted incomplete recording of information between OPD and laboratory
Strong off-target antibody reactivity to malarial antigens induced by RTS,S/AS01E vaccination is associated with protection (Publications)
lower clinical malaria incidence after adjusting for age group, site and post-vaccination anti-CSP levels. RTS,S/AS01E-induced IgG may bind strongly not only to CSP, but to unrelated malaria antigens, and [...] and this seems to either confer, or at least be a marker of, increased protection from clinical malaria.
Antimalarial agents derived from metal-amodiaquine complexes with activity in multiple stages of the <em>Plasmodium</em> life cycle (Publications)
Malaria is the one of the deadliest infectious diseases worldwide. Chemically, quinolines are excellent ligands for metal coordination and are deployed as drugs for malaria treatment. There is a growing [...] coordination with antimalarial quinolines is a potential chemical tool for drug design and discovery in malaria and other infectious diseases susceptible to quinoline treatment.
Quality control of long-lasting insecticidal nets: are we neglecting it? (Publications)
long-lasting insecticidal nets (LLINs) for malaria control have been delivered to recipient countries. LLINs are the largest single item in the global malaria control budget. To be eligible for donor-funded
Uses of mosquito-stage transmission-blocking vaccines against <em>Plasmodium falciparum</em> (Publications)
stage or mosquito stage transmission blocking vaccines (TBVs) against malaria. The combination of TBVs with biocides or other malaria vaccines will increase chances of interrupting transmission, whereas
Antiparasitic agents: new drugs on the horizon (Publications)
the currently available medicines. Public-private partnerships aiming to develop new medicines for malaria and sleeping sickness have, over the past 12 years, brought forward several drug candidates that [...] compounds against trypanosomes and other parasites. Thus, finally, new therapeutic agents against malaria and sleeping sickness are within reach
Antimalarial lead-optimization studies on a 2,6-imidazopyridine series within a constrained chemical space to circumvent atypical dose-response curves... (Publications)
falciparum NODscidIL2Rgammanull mouse malaria infection model. The observation of atypical dose-response curves when some compounds were tested against multidrug resistant malaria parasite strains guided the o
The use of the polymerase chain reaction for more sensitive detection of <em>Plasmodium falciparum</em> (Publications)
The prevalence of Plasmodium falciparum in children and adults living in a malaria-endemic area in Papua New Guinea was determined by microscopy and by polymerase chain reaction (PCR). The sensitivity [...] infection remained undetected by microscopy. The introduction of PCR has opened up new possibilities in malaria diagnosis and research.
WHO antimalarial trial guidelines: good science, bad news? (Publications)
infections arising during the several-week follow-up period in drug trials. Genetic profiling of malaria infections can guide this decision but is notoriously difficult in practice. Previous World Health [...] more accurate but will likely rise twofold due to better detection of treatment failures, and the malaria community needs to anticipate and prepare for potentially large increases in estimated failure rates
Case report: Diagnostic challenges in the detection of a mixed <em>Plasmodium vivax/ovale</em> infection in a non-endemic setting (Publications)
In clinical practice, mixed-species malaria infections are often not detected by light microscopy (LM) or rapid diagnostic test, as a low number of parasites of one species may occur. Here, we report the [...] This case demonstrates the significance of molecular testing in the detection of mixed-species malaria infections and highlights the importance of a detailed data analysis during the medical validation