Temporal variation of pesticide mixtures in rivers of three agricultural watersheds during a major drought in the Western Cape, South Africa (Publications)
South Africa is the leading pesticide user in Sub-Saharan Africa. However, little is known about the occurrence of pesticide mixtures in surface water and potential environmental risks in Africa. This
"Because at school, you can become somebody" - the perceived health and economic returns on secondary schooling in rural Burkina Faso (Publications)
BACKGROUND: The perceived returns on schooling are critical in schooling decision-making but are not well understood. This study examines the perceived returns on secondary schooling in Burkina Faso,
Screening strategies for a sustainable endpoint for <em>gambiense </em>sleeping sickness (Publications)
BACKGROUND: Gambiense human African trypanosomiasis ([gHAT] sleeping sickness) is a vector-borne disease that is typically fatal without treatment. Intensified, mainly medical-based, interventions in
Comparison of next-generation portable pollution monitors to measure exposure to PM2.5 from household air pollution in Puno, Peru (Publications)
Assessment of personal exposure to PM2.5 is critical for understanding intervention effectiveness and exposure-response relationships in household air pollution studies. In this pilot study, we compar
Safety of co-administration versus separate administration of the same vaccines in children: a systematic literature review (Publications)
The growing number of available vaccines that can be potentially co-administered makes the assessment of the safety of vaccine co-administration increasingly relevant but complex. We aimed to synthesi
Effects of school-based physical activity and multi-micronutrient supplementation intervention on growth, health and well-being of schoolchildren in... (Publications)
BACKGROUND: In low- and middle-income countries, infectious diseases remain a key public health issue. Additionally, non-communicable diseases are a rapidly growing public health problem that impose a
Informed consent procedure in a double blind randomized anthelminthic trial on Pemba Island, Tanzania: do pamphlet and information session increase... (Publications)
BACKGROUND: In clinical research, obtaining informed consent from participants is an ethical and legal requirement. Conveying the information concerning the study can be done using multiple methods ye
Clinical study on the melarsoprol-related encephalopathic syndrome: risk factors and HLA association (Publications)
Melarsoprol administration for the treatment of late-stage human African trypanosomiasis (HAT) is associated with the development of an unpredictable and badly characterized encephalopathic syndrome (