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
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
Influence of testing modality on bioefficacy for the evaluation of Interceptor® G2 mosquito nets to combat malaria mosquitoes in Tanzania (Publications)
against pyrethroid-resistant strains, demonstrating the usefulness of chlorfenapyr in mitigation of malaria.
The impact of <em>Loa loa</em> microfilaraemia on research subject retention during a whole sporozoite malaria vaccine trial in Equatorial Guinea (Publications)
300 (2.7%) residents of Bioko Island, Equatorial Guinea, during a Plasmodium falciparum sporozoite malaria vaccine clinical trial. Only one subject was found to have microfilaraemia on his first exam; parasites
The phylodynamic and spread of the invasive Asian malaria vectors, <em>Anopheles stephensi</em>, in Sudan (Publications)
Anopheles stephensi is an invasive Asian malaria vector that initially emerged in Africa in 2012 and was reported in Sudan in 2019. We investigated the distribution and population structure of An. stephensi
Diagnostic performance and comparison of ultrasensitive and conventional rapid diagnostic test, thick blood smear and quantitative PCR for detection... (Publications)
BACKGROUND: Progress towards malaria elimination has stagnated, partly because infections persisting at low parasite densities comprise a large reservoir contributing to ongoing malaria transmission and are difficult [...] and quantitative polymerase chain reaction (qPCR) during a controlled human malaria infection (CHMI) study conducted in malaria exposed adults (NCT03590340). METHODS: Blood samples were collected from healthy [...] administered by direct venous inoculation. qPCR (18s ribosomal...