Publications

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Implementing computer‑aided detection for TB active case finding: A qualitative study of feasibility and acceptability in Tondo, Manila.

Abstract

Tuberculosis (TB) remains the leading cause of death from a single infectious agent, with over 1.23 million deaths globally in 2024.

Yonally Phillips E Galvan MDKP Min J Hewison C Duyala C Palmado JC Peral SN Camelique O Roxas MRC Duka MD Pardilla GF Recidoro MJC Castro RH Hossain F Huerga H Carnimeo V
PLOS global public health 2026 ; 6(10); . doi: 10.1371/journal.pgph.0007429. Epub 2026 10 08

Duration of effectiveness of tuberculosis preventive treatment across various tuberculosis burden settings: a systematic review and individual-participant meta-analysis.

Abstract

BACKGROUND: Millions of individuals at risk of tuberculosis are given tuberculosis preventive treatment (TPT) annually.

Linde LR Campbell JI Horsburgh CR Fox MP Abubakar I Acuna-Villaorduna C Alikhan F Andrade BB Arriaga MB Balcells ME Becerra MC Benjumea-Bedoya D Bennet R Blumenfeld A Bonnet M Brewer TF Carvalho ACC Caylà JA Chakhaia T Chan PC Chaw L Chen C Del Corral H Dobler CC Fang CT Faridi MMA Faye A Graham SM Gupta RK Hauri AM Heinmueller P Hesseling A Hill PC Huang LM Huerga H Jones-López EC Kinikar A Kirchner HL Kritski A Lecca L Lee MR Lee CH Lee LN Liu Q Long R MacPherson P Mandalakas A Marin D Martinson N Mave V Mazahir R Murray M Nejat S Pasqualini C Ruan Q Rubinstein F Ruiz-Tagle C van der Loeff MFS Seddon JA Shah L Sharma S Shen Y Srivastava G Stein C Triasih R Trieu L Verhagen LM Villalba JA Wang JY Yuen C Zhang W Golub J Martinez L
The Lancet. Respiratory medicine 2026 Sep 18; . doi: 10.1016/S2213-2600(26)00219-5. Epub 2026 09 18

External validation of a treatment decision algorithm for tuberculosis in children living with HIV: a diagnostic cohort study.

Abstract

BACKGROUND: Tuberculosis is the leading cause of death in children living with HIV, and is challenging to diagnose owing to the limitations of microbiological approaches.

Khosa C Huyen Ton Nu Nguyet M Mwanga-Amumpaire J Chabala C Moh R Roucher C Nansera D Nduna B Macassa E Amorissani Folquet M Rego D Mundundu G Natukunda N Shankalala P Cumbe S Komena E Steenhoff AP Hesseling AC Seddon JA Wobudeya E Bonnet M Marcy O
The Lancet. Global health 2026 Sep 14; . doi: 10.1016/j.langlo.2026.104012. Epub 2026 09 14

Uptake and feasibility of task-shifting of Xpert MTB/RIF Ultra testing from laboratory technicians to nurses to increase access and reduce time to results: a multicountry mixed method research.

Abstract

INTRODUCTION: Task-shifting tuberculosis (TB) rapid molecular testing from laboratory technicians to nurses could help decentralise TB diagnosis at primary health centres (PHCs) and allow in-ward testing to shorten treatment decision f

Ngu EM Basant J Bhatta B Huyen Ton Nu Nguyet M Lounnas M Kaitano RM N'Guessan MS Kasakwa KM Manhiça EMA Yin S Mugisha JR Ouassa TD Taguebue JV Moh R Breton G Mwanga-Amumpere J Borand L Chabala C Khosa C Wobudeya E Marcy O Orne-Gliemann J Bonnet M
BMJ global health 2026 Sep 10; 11(9); . doi: 10.1136/bmjgh-2025-019948. Epub 2026 09 10
Child health Health Personnel Tuberculosis

Use of Dried Blood Spots for Identifying Hepatitis E Infections in an Outbreak Setting.

Abstract

Accurate and accessible diagnostics for hepatitis E virus (HEV) are essential for outbreak preparedness and surveillance, particularly in low-resource settings.

Alvarez C Nesbitt R Asilaza KV Sattonnet-Roche P Wamala J Das S Haile M Rull M Gignoux E Albela M Rumunu J Eckerle I Ciglenecki I Azman AS Meyer B
Journal of medical virology 2026 Sep ; 98(9); . doi: 10.1002/jmv.71155. Epub 2026 09 15

Delivery strategies for malaria chemoprevention in the post-discharge management of children hospitalised with severe anaemia or severe malaria: protocol for a cluster randomised controlled implementation trial in Benin.

Abstract

INTRODUCTION: Children discharged after in-hospital treatment for severe anaemia or severe malaria in sub-Saharan Africa remain at high risk of readmission and death, particularly in malaria-endemic settings where recurrent infections

Accrombessi M Assongba L Khairallah C Chen T Tchéhoundjè B Dangbénon E Abdoulaye D Vincent JP Otieno Awori J Luty AJF Hoyt J McCoy A Worrall E Briand V Ter Kuile FO Massougbodji A Hill J
BMJ open 2026 Aug 28; 16(8); . doi: 10.1136/bmjopen-2026-123067. Epub 2026 08 28
Anaemia CHEMOTHERAPY Malaria Medication Adherence PAEDIATRICS Randomized Controlled Trial

Integrating Malaria Vaccine with Seasonal Malaria Chemoprevention in West Africa (IMVACS): study protocol for a cluster-randomized trial.

Abstract

BACKGROUND: Despite wide-scale implementation of malaria prevention strategies, including seasonal malaria chemoprevention (SMC), a substantial disease burden persists.

H. Magloire Natama Serge Ouoba Matthew Coldiron Mahamadou Dembele Valérie Briand Elisabeth Baudin et al.
Trials 2026 August 27. doi:10.1186/s13063-026-09970-3. Epub 2026 08 27
Malaria Vaccination Chemoprevention

Tuberculosis prevalence among children with severe acute malnutrition: a systematic review and meta-analysis.

Abstract

INTRODUCTION: Control of tuberculosis (TB) in children remains a major challenge globally.

Khan AA Armour-Marshall J Bashir Abdullahi M Bukar L Cazes C Chabala C Chisti MJ Farouk MMO Garcia-Prats AJ Hewison C Huerga H Marcy O Mustapha MG Ochuko U Reeves MJ Arias-Rodríguez A Seddon JA Thomas TA Vasiliu A Vonasek BJ
medRxiv : the preprint server for health sciences 2026 Aug 14; . doi: 10.64898/2026.08.12.26360317. Epub 2026 08 14
meta-analysis pediatrics prevalence severe acute malnutrition tuberculosis

Effectiveness of NmCV-5 vaccine against meningococcal meningitis in an outbreak setting in Niger: results from a case-control study.

Abstract

BACKGROUND: Meningococcal meningitis remains a major public health challenge in Africa's meningitis belt despite the successful elimination of serogroup A epidemics following MenAfriVac introduction.

Cooper LV Djedanem M Nasser AA Moussa K Mamadou K Ibrahima C Doutchi M Baruch J Fernandez K Latt A Lingani C Bita A Berry I Swarthout T Guindo O Pezzoli L Tassiou EI Coldiron M
Vaccine 2026 Aug 12; 90; . doi: 10.1016/j.vaccine.2026.128997. Epub 2026 08 12
African meningitis belt Bacterial meningitis Outbreak response Vaccine effectiveness