Area of research
Infectious Diseases · Epidemiology
Research interest
Research interests include Tuberculosis Research and Epidemiology, Diagnosis and treatment of tuberculosis, Pneumonia and Respiratory Infections, and Mycobacterium research and diagnosis.
Effects of conditional cash transfers and pre-test and post-test tuberculosis counselling on patient outcomes and loss to follow-up across the continuum of care in South Africa: a randomised controlled trial
Lancet Countdown on health and climate change in Africa: an international collaboration for locally led research and action
Systematic review of the economic impact of novel Mycobacterium tuberculosis specific antigen-based skin tests for detection of TB infection compared with tuberculin skin test and interferon-gamma release assays
Tobacco smoking clusters in households affected by tuberculosis in an individual participant data meta-analysis of national tuberculosis prevalence surveys: Time for household-wide interventions?
Prevalence of non‐communicable diseases among household contacts of people with tuberculosis: A systematic review and individual participant data meta‐analysis
Tracking Covid-19 in England and Wales: Insights from Virus Watch - A Prospective Community Cohort Study
Predictive performance of interferon-gamma release assays and the tuberculin skin test for incident tuberculosis: an individual participant data meta-analysis
Mpox (monkeypox) risk and mortality associated with HIV infection: a national case–control study in Nigeria
The 2023 UN high-level meeting on tuberculosis: renewing hope, momentum, and commitment to end tuberculosis
Association of diabetes, smoking, and alcohol use with subclinical-to-symptomatic spectrum of tuberculosis in 16 countries: an individual participant data meta-analysis of national tuberculosis prevalence surveys
Cohort Profile: Virus Watch—understanding community incidence, symptom profiles and transmission of COVID-19 in relation to population movement and behaviour
Previous BCG vaccination is associated with less severe clinical progression of COVID-19
World tuberculosis day 2023 – Reflections on the spread of drug-resistant tuberculosis by travellers and reducing risk in forcibly displaced populations
Economic evaluation of novel Mycobacterium tuberculosis specific antigen-based skin tests for detection of TB infection: A modelling study
Improving the quality of the Global Burden of Disease tuberculosis estimates from the Institute for Health Metrics and Evaluation
The Lancet Nigeria Commission: investing in health and the future of the nation
Population health outcomes in Nigeria compared with other west African countries, 1998-2019: a systematic analysis for the Global Burden of Disease Study.
A multi-centre observational study of HIV, tuberculosis and risk of chronic lung disease in urban West Africa
Joint spatiotemporal modelling reveals seasonally dynamic patterns of Japanese encephalitis vector abundance across India
Global Tuberculosis Report 2020 – Reflections on the Global TB burden, treatment and prevention efforts
Development and validation of the ISARIC 4C Deterioration model for adults hospitalised with COVID-19: a prospective cohort study
Safeguarding people living in vulnerable conditions in the COVID-19 era through universal health coverage and social protection
HIV self-testing: lessons learnt and priorities for adaptation in a shifting landscape
World Tuberculosis Day 2021 Theme — ‘The Clock is Ticking’ — and the world is running out of time to deliver the United Nations General Assembly commitments to End TB due to the COVID-19 pandemic
The impact of COVID-19 on global tuberculosis control
“You have to change your whole life”: A qualitative study of the dynamics of treatment adherence among adults with tuberculosis in the United Kingdom
Black, Asian and Minority Ethnic groups in England are at increased risk of death from COVID-19: indirect standardisation of NHS mortality data
Black, Asian and Minority Ethnic groups in England are at increased risk of death from COVID-19: indirect standardisation of NHS mortality data
Systematic evaluation and external validation of 22 prognostic models among hospitalised adults with COVID-19: an observational cohort study
Discovery and validation of a personalized risk predictor for incident tuberculosis in low transmission settings