Concepedia

John Ojal

JO

Statistics

Publications

33

Citations

1.9K

H-Index

24

Active since

2011

Affiliations

Kenya Medical Research Institute(Current)

London School of Hygiene & Tropical Medicine

University of Oxford

Ministry of Health

Johns Hopkins University

John Ojal is an author at Kenya Medical Research Institute specializing in epidemiology, public health, and infectious disease epidemiology.

ORCID

Top concepts

Publications per year

2011–2024

33

Publications

33

Profile: The Kilifi Health and Demographic Surveillance System (KHDSS)

J. Anthony G. Scott, Evasius Bauni, Jennifer C. Moïsi et al. · International Journal of Epidemiology · 2012 · 366 citations · Full text

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Effect of ten-valent pneumococcal conjugate vaccine on invasive pneumococcal disease and nasopharyngeal carriage in Kenya: a longitudinal surveillance study

Laura L. Hammitt, Anthony Etyang, Susan C. Morpeth et al. · The Lancet · 2019 · 164 citations · Full text

Human candidate gene polymorphisms and risk of severe malaria in children in Kilifi, Kenya: a case-control association study

Carolyne Ndila, Sophie Uyoga, Alexander W. Macharia et al. · The Lancet Haematology · 2018 · 120 citations · Full text

The epidemiology of sickle cell disease in children recruited in infancy in Kilifi, Kenya: a prospective cohort study

Sophie Uyoga, Alex Macharia, George Mochamah et al. · The Lancet Global Health · 2019 · 118 citations · Full text

COVID-19 transmission dynamics underlying epidemic waves in Kenya

Samuel P. C. Brand, John Ojal, Rabia Aziza et al. · Science · 2021 · 91 citations · Full text

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