Collins O. Okoyo
Nairobi, Kenya
Last Updated: 09/26/2026
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Found 60 publications
Impact and cost-effectiveness of water, sanitation, hygiene, and health education interventions in the control and elimination of soil-transmitted helminthiasis: A scoping review.
Journal: PLoS neglected tropical diseases
Published: November 02, 2025
Cost-effectiveness of soil-transmitted helminthiasis intervention programmes: A scoping review.
Journal: PLoS neglected tropical diseases
Published: November 01, 2025
The role of molecular xenomonitoring for assessing the impact of Ivermectin, Diethylcarbamazine Citrate and Albendazole triple-drug treatment against lymphatic filariasis: A cross-sectional study in the Kenyan coastal region.
Journal: PLOS global public health
Published: July 07, 2025
Serial cross-sectional school surveys identifies C469Y, P553L, R561H and A675V kelch 13 mutations associated with artemisinin resistance in Western Kenya.
Journal: Scientific reports
Published: June 13, 2025
Determining adverse childhood experiences and their association with substance use among young adults in universities and colleges in Mombasa County, Kenya.
Journal: Substance abuse treatment, prevention, and policy
Published: June 10, 2025
Assessing the effectiveness of the community participation approaches to improve access to mass drug administration for trachoma elimination in a pastoral conflict area of Baringo County, Kenya.
Journal: PLoS neglected tropical diseases
Published: December 29, 2024
Detection of low frequency artemisinin resistance mutations, C469Y, P553L and A675V, and fixed antifolate resistance mutations in asymptomatic primary school children in Kenya.
Journal: BMC infectious diseases
Published: September 13, 2024
Schistosomiasis status and health impact in preschool-aged children in hard-to-reach areas and populations of Homa Bay County, Kenya.
Journal: Acta tropica
Published: September 10, 2024
Exploring smallholder farmers' access and participation in the Home Grown School Feeding Programme in selected counties of Kenya.
Journal: Frontiers in public health
Published: August 06, 2024
Barriers and facilitators of care among visceral leishmaniasis patients following the implementation of a decentralized model in Turkana County, Kenya.
Journal: PLOS global public health
Published: July 29, 2024
Assessment of a decentralization model in improving treatment and care of visceral leishmaniasis in Turkana County, Kenya: A mixed method study.
Journal: PloS one
Published: July 22, 2024
Using community-based participatory approaches to improve access to mass drug administration for trachoma elimination in a pastoral conflict area of Kenya.
Journal: PLoS neglected tropical diseases
Published: July 09, 2024
Last Updated: 09/26/2026