Seroprevalence of <em>Rickettsia</em> Spp. and <em>Orientia tsutsugamushi</em> in indigenous populations from the Sierra Nevada de Santa Marta,... (Publications)
Background: Rickettsia spp. are vector-borne zoonotic pathogens that cause febrile illness in humans. Rickettsioses is not included in the Colombian national surveillance system and is subsequently ex
Incomplete<em> Plasmodium falciparum</em> growth inhibition following piperaquine treatment translates into increased parasite viability in the <em>in... (Publications)
Antimalarial resistance to the first-line partner drug piperaquine (PPQ) threatens the effectiveness of artemisinin-based combination therapy. In vitro piperaquine resistance is characterized by incom
Association between concurrence of multiple risk factors and under-5 mortality: a pooled analysis of data from demographic and health survey in 61... (Publications)
BACKGROUND: Exposure to multiple risk factors is prevalent in low-and middle-income countries (LMICs), challenging one-directional strategies to address preventable under-5 mortality (U5M). This study
Validation of the emergency department-paediatric early warning score (ED-PEWS) for use in low- and middle-income countries: a multicentre... (Publications)
Early recognition of children at risk of serious illness is essential in preventing morbidity and mortality, particularly in low- and middle-income countries (LMICs). This study aimed to validate the
Egg excretion patterns of soil-transmitted helminth infections in humans following albendazole-ivermectin and albendazole treatment (Publications)
BACKGROUND: Control efforts of soil-transmitted helminthiases rely primarily on large scale administration with anthelminthic drugs. The assessment of drug efficacies and understanding of drug behavio
The effectiveness of community health worker training, equipping, and deployment in reducing COVID-19 infections and deaths in rural Western Kenya: a... (Publications)
COVID-19 and other pandemics remain significant threats to population health, particularly in rural settings where health systems are disproportionately weak. There is a lack of evidence on whether tr