25 Jul 2026Open access
Inflammatory biomarkers of asymptomatic and symptomatic tuberculosisPublisher siteNature Communications, Tuberculosis Research and Epidemiology
Active, last published 2026
In tuberculosis research and epidemiology
Gavin
Churchyard
Scholar“Research focused on Tuberculosis Research and Epidemiology and adjacent fields.”
University of the Witwatersrand
South Africa75
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21.1k
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01 · About the work
What I study
avin Churchyard is a researcher working on Tuberculosis Research and Epidemiology. A fuller summary will appear once they update their profile.
02 · Reach
Publication output and reach
Gavin's work has been cited 21,076 times across 2 active years. Bars show publications per year; the line shows cumulative citation totals across publications first appearing in each year.
03 · Research focus
Topics
Tuberculosis Research and Epidemiology×315Pneumocystis jirovecii pneumonia detection and treatment×96HIV/AIDS Research and Interventions×92Diagnosis and treatment of tuberculosis×84Infectious Diseases and Tuberculosis×81
04 · Where I am
Affiliations
Affiliation on published researchUniversity of the Witwatersrand, South AfricaDrawn from the institution listed on this researcher’s published work.
Research themes (UN SDGs)
05 · Selected work
Recent publications
14 works17 Mar 2026
Dynamics of QuantiFERON-TB Gold Plus Results in a Large TB Preventive Treatment Trial Across 3 High-Burden HIV/TB CountriesPublisher siteThe Journal of Infectious Diseases, Tuberculosis Research and Epidemiology
18 Feb 2026Open access
Risk Factors for Immunological Sensitization to <i>Mycobacterium tuberculosi</i> s and Progression to Incident TB Disease Among HIV-uninfected Adults in a High Burden SettingPublisher siteThe Journal of Infectious Diseases, Tuberculosis Research and Epidemiology
18 Feb 2026Open access
Imprecision in tuberculosis infection outcomes: implications for non-inferiority vaccine trialsPublisher siteInternational Journal of Epidemiology, Tuberculosis Research and Epidemiology
14 Feb 2026Open access
Host response biomarkers of tuberculosis recurrence and treatment failurePublisher siteCommunications Medicine, Tuberculosis Research and Epidemiology
12 Feb 2026Open access
Estimating the population impact of new tuberculosis vaccines depending on efficacy against infectious asymptomatic tuberculosis: A modelling studyPublisher sitePLoS Medicine, Tuberculosis Research and Epidemiology
11 Feb 2026
Safety and immunogenicity of a single dose of Ad26.COV2.S, BNT162b2, or SARS-CoV-2-rS-protein-nanoparticle in previously vaccinated and unvaccinated adults living with and without HIV in South Africa: a phase 2a randomised, observer-blind trialPublisher siteThe Lancet HIV, SARS-CoV-2 and COVID-19 Research
6 Feb 2026
Optimized Mass Spectrometry to Uncover <i>M. tuberculosis</i> Biomarkers in Extracellular Vesicles From Asymptomatic Tuberculosis PatientsPublisher siteThe Journal of Infectious Diseases, Extracellular vesicles in disease
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