Area of research
Nutrition and Dietetics · Infectious Diseases
Research interest
Research interests include Child Nutrition and Water Access, HIV/AIDS Research and Interventions, HIV Research and Treatment, and HIV-related health complications and treatments.
The Impact of Early-Life Growth on Long-Term Cardiometabolic and Neurocognitive Outcomes in High-Income Countries: A Neglected Public Health Problem.
Neurodevelopment in children exposed to antenatal CMV viraemia in a high HIV prevalence area.
Child play and caregiver support to promote convalescence following severe acute malnutrition in Zimbabwe: The Tamba-SAM pilot study.
Prevalence of Large‐for‐Gestational Age and Macrosomia Among Livebirths in 23 Low‐ and Middle‐Income Countries Between 2000 and 2021: An Individual Participant Data Analysis
High-dose vitamin D3 to improve outcomes in the convalescent phase of complicated severe acute malnutrition in Pakistan: a double-blind randomised controlled trial (ViDiSAM)
High-dose vitamin D<sub>3</sub> to improve outcomes in the convalescent phase of complicated severe acute malnutrition in Pakistan: a double-blind randomised controlled trial (ViDiSAM).
An adaptive multiarm randomised trial of biomedical and psychosocial interventions to improve convalescence following severe acute malnutrition in sub-Saharan Africa: Co-SAM trial protocol.
Associations Between Histo-blood Group Antigen Status in Mother-Infant Dyads and Infant Oral Rotavirus Vaccine Immunogenicity in Rural Zimbabwe.
Restoration of anti-bacterial innate immune cell function lags behind nutritional recovery among children convalescing from complicated severe acute malnutrition
Enteropathogen detection and early mortality among people with advanced HIV disease in sub-Saharan Africa
The double burden of malnutrition in individuals: Identifying key challenges and re‐thinking research focus
Inflammation and epithelial repair predict mortality, hospital readmission, and growth recovery in complicated severe acute malnutrition.
Inflammation and cytomegalovirus viremia during pregnancy drive sex-differentiated differences in mortality and immune development in HIV-exposed infants.
Biomarkers of mortality in adults and adolescents with advanced HIV in sub-Saharan Africa.
Malnutrition enteropathy in Zambian and Zimbabwean children with severe acute malnutrition: A multi-arm randomized phase II trial.
Growth, physical, and cognitive function in children who are born HIV-free: School-age follow-up of a cluster-randomised trial in rural Zimbabwe
Growth, physical, and cognitive function in children who are born HIV-free: School-age follow-up of a cluster-randomised trial in rural Zimbabwe.
Systemic biological mechanisms underpin poor post-discharge growth among severely wasted children with HIV.
School-age growth and development following infant feeding and/or water, sanitation, and hygiene interventions in rural Zimbabwe: long-term follow-up of a cluster-randomised trial
Convalescing from SAM: The pitfalls and possibilities of caring for vulnerable children in Harare's high-density neighbourhoods.
Estimating the impact of alternative programmatic cotrimoxazole strategies on mortality among children born to mothers with HIV: A modelling study.
Growth, physical and cognitive function in children who are born HIV-free: school-age follow-up of a cluster-randomized trial in rural Zimbabwe
Systemic biological mechanisms underpin poor post-discharge growth among severely wasted children with HIV
The gut microbiome and early-life growth in a population with high prevalence of stunting
Biological and pathological mechanisms leading to the birth of a small vulnerable newborn
The gut microbiome and early-life growth in a population with high prevalence of stunting.
Risk factors for inpatient mortality among children with severe acute malnutrition in Zimbabwe and Zambia.
Spatiotemporal variation in risk of Shigella infection in childhood: a global risk mapping and prediction model using individual participant data
Co‐trimoxazole prophylaxis for children who are HIV‐exposed and uninfected: a systematic review
Severe acute malnutrition promotes bacterial binding over proinflammatory cytokine secretion by circulating innate immune cells.