Billy Ogwel

Kisumu, Kenya

Last Updated: 09/26/2026

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Found 38 publications

Derivation and validation of clinical prediction models for Cryptosporidium-attributed acute diarrhea in African children.

Derivation and validation of clinical prediction models for Cryptosporidium-attributed acute diarrhea in African children.

Journal: The Journal of infectious diseases

Published: February 15, 2026

Performance of fecal inflammatory biomarkers to identify watery shigellosis: Findings from the Enterics for Global Health (EFGH) Shigella surveillance study.

Performance of fecal inflammatory biomarkers to identify watery shigellosis: Findings from the Enterics for Global Health (EFGH) Shigella surveillance study.

Journal: PLoS neglected tropical diseases

Published: February 10, 2026

The projected impact of climate change on the burden of Cryptosporidium in Mali, Kenya, and The Gambia.

The projected impact of climate change on the burden of Cryptosporidium in Mali, Kenya, and The Gambia.

Journal: The Journal of infectious diseases

Published: January 12, 2026

Frequency and correlates of non-receipt of age-appropriate vaccination among children aged 6-35 months with medically attended diarrhea: Findings from the Enterics for Global Health (EFGH) Shigella study, 2022-2024.

Frequency and correlates of non-receipt of age-appropriate vaccination among children aged 6-35 months with medically attended diarrhea: Findings from the Enterics for Global Health (EFGH) Shigella study, 2022-2024.

Journal: PLOS global public health

Published: December 08, 2025

The consequences of Shigella medically-attended diarrhoea and other leading pathogens among young children living in high-burden settings: a multi-country prospective cohort study.

The consequences of Shigella medically-attended diarrhoea and other leading pathogens among young children living in high-burden settings: a multi-country prospective cohort study.

Journal: EClinicalMedicine

Published: December 02, 2025

Temporal patterns and risk factors of diarrheal comorbidity among children aged < 5 years in rural western Kenya: Evidence from three consecutive enteric studies, 2008-2024.

Temporal patterns and risk factors of diarrheal comorbidity among children aged < 5 years in rural western Kenya: Evidence from three consecutive enteric studies, 2008-2024.

Journal: PLOS global public health

Published: November 09, 2025

Population-based incidence and antimicrobial susceptibility patterns of shigellosis among children and adults from rural and urban Kenya, 2010-2019.

Population-based incidence and antimicrobial susceptibility patterns of shigellosis among children and adults from rural and urban Kenya, 2010-2019.

Journal: PloS one

Published: September 22, 2025

Defining Severe Shigellosis in the Enterics for Global Health Study: A Comparison of Leading Diarrhea Severity Definitions Among Children With Shigella Diarrhea.

Defining Severe Shigellosis in the Enterics for Global Health Study: A Comparison of Leading Diarrhea Severity Definitions Among Children With Shigella Diarrhea.

Journal: The Journal of infectious diseases

Published: September 09, 2025

Defining severe shigellosis in the Enterics for Global Health study: A comparison of leading diarrhea severity definitions among children with Shigella diarrhea.

Defining severe shigellosis in the Enterics for Global Health study: A comparison of leading diarrhea severity definitions among children with Shigella diarrhea.

Journal: The Journal of infectious diseases

Published: September 09, 2025

The incidence and antimicrobial resistance of Shigella-attributable diarrhoea in young children in low-income and middle-income countries from the multicountry Enterics for Global Health (EFGH) Shigella Surveillance Study: a prospective, facility-based hybrid surveillance study.

The incidence and antimicrobial resistance of Shigella-attributable diarrhoea in young children in low-income and middle-income countries from the multicountry Enterics for Global Health (EFGH) Shigella Surveillance Study: a prospective, facility-based hybrid surveillance study.

Journal: The Lancet. Global health

Published: September 03, 2025

A quarter-century of synthetic data in healthcare: Unveiling trends with structural topic modeling.

A quarter-century of synthetic data in healthcare: Unveiling trends with structural topic modeling.

Journal: Digital health

Published: May 22, 2025

Characterization of Shigella flexneri serotype 6 strains from geographically diverse low- and middle-income countries.

Characterization of Shigella flexneri serotype 6 strains from geographically diverse low- and middle-income countries.

Journal: mBio

Published: December 10, 2024

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Last Updated: 09/26/2026