Publications

Beyond COVID-19, the case for collecting, analysing and using sex-disaggregated data and gendered data to inform outbreak response: a scoping review.

Abstract

INTRODUCTION: Understanding sex and gender differences during outbreaks is critical to delivering an effective response.

McKinzie Gales Emelie Love Yonally Phillips Leah Zilversmit Pao Christine Dubray Clara Rodriguez Ribas Elizalde Shirin Heidari et al.
BMJ Glob Health 2025;10:e015900. doi:10.1136/bmjgh-2024-015900. Epub 2025 01 19

Effect of mass campaigns with full and fractional doses of pneumococcal conjugate vaccine (Pneumosil) on the reduction of nasopharyngeal pneumococcal carriage in Niger: a three-arm, open-label, cluster-randomised trial.

Abstract

BACKGROUND: In settings with low pneumococcal conjugate vaccine (PCV) coverage, multi-age cohort mass campaigns could increase population immunity, and fractional dosing could increase affordability.

Coldiron ME Soumana I Baudin E Langendorf C Mamiafo Tchoula C Brah S Karani A Gallagher KE Kagucia EW Scott JAG Grais RF
The Lancet. Infectious diseases 2025 Jan 08; . doi: 10.1016/S1473-3099(24)00719-9. Epub 2025 01 08

The effectiveness of two doses of recombinant hepatitis E vaccine in response to an outbreak in Bentiu, South Sudan: a case-control and bias indicator study.

Abstract

BACKGROUND: Hepatitis E virus (HEV) is a leading cause of acute viral hepatitis, particularly in Asia and Africa, where HEV genotypes 1 and 2 are prevalent.

Nesbitt RC Kinya Asilaza V Alvarez C Gitahi P Nkemenang P Duncker J Haile M Gakima P Wamala JF Loro FB Koyuncu A Biem D Albela M Rull M Gignoux E Rumunu J Eckerle I Ciglenecki I Azman AS
The Lancet. Infectious diseases 2025 Jan 08; . doi: 10.1016/S1473-3099(24)00657-1. Epub 2025 01 08

Exposure to COVID-19 Pandemic-Related Stressors and Their Association With Distress, Psychological Growth and Drug Use in People With HIV in Nouvelle Aquitaine, France (ANRS CO3 AQUIVIH-NA Cohort-QuAliV-QuAliCOV Study).

Abstract

We investigated people living with HIV (PLWH)'s exposure to COVID-19 pandemic stressors and their association with distress, psychological growth, and substance use.

Ben Farhat J Hessamfar M Neau D Farbos S Lazaro E Duffau P Rouanes N Cazanave C Pistone T Rispal P Vandenhende MA Krzyzanowsky C Leleux O Wittkop L Bonnet F Barger D
AIDS and behavior 2025 Jan 06; . doi: 10.1007/s10461-024-04588-5. Epub 2025 01 06
COVID-19 Cannabis Distress Drugs HIV Psychological growth

Effectiveness of the primary Bacillus Calmette-Guérin vaccine against the risk of Mycobacterium tuberculosis infection and tuberculosis disease: a meta-analysis of individual participant data.

Abstract

BACKGROUND: Tuberculosis vaccine trials using disease as the primary endpoint are large, time consuming, and expensive.

Pelzer PT Stuck L Martinez L Richards AS Acuña-Villaorduña C Aronson NE Bonnet M Carvalho AC Chan PC Huang LM Fang CT Churchyard G Corral-Londoño HD Datta M Espinal MA Fielding K Fiore-Gartland AJ Garcia-Basteiro A Hanekom W Hatherill M Hill PC Huerga H Jones-López EC Kritski A Mandalakas AM Mangtani P Martins Netto E Mayanja H Mazahir R Murray M Rangaka M Scriba T Singh J Singh S Stein CM Vekemans J Verhagen LM Villalba JA Wajja A Watson B White RG Cobelens FGJ
The Lancet. Microbe 2024 Dec 19; . doi: 10.1016/j.lanmic.2024.100961. Epub 2024 12 19

The Frequency and Incidence of QT Prolongation with Extended Use of Bedaquiline or Delamanid in a Large, Multi-Country MDR/RR-TB Cohort.

Abstract

BACKGROUND: The 2022 WHO guidelines on multi-drug/rifampicin resistant tuberculosis (MDR/RR-TB) recommend six months of bedaquiline (Bdq) in the all-oral 9-month shorter regimen and six months or longer for Bdq and delamanid (Dlm) in t

Khan U Rich M Franke M Lachenal N Ahmed S Bekele A Isani AK Hewison C Sari CYI Tan CL Varaine F Flores EH Putri FA Faqirzai J Beauchamp J Vo LNQ Siddiqui MR Seung K Bastard M Nkunkanyirazo P Kiria N Khan M Algozhin Y Melikyan N Saki NA Vilbrun SC Fatima R Naing YY Islam S Mamsa S Mitnick C Huerga H Khan PY
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America 2024 Dec 10; . doi: 10.1093/cid/ciae601. Epub 2024 12 10
Bedaquiline Delamanid Extended use QT prolongation adverse events

Snakebites in Cameroon by Species Whose Effects Are Poorly Described.

Abstract

Snakes responsible for bites are rarely identified, resulting in a loss of information about snakebites from venomous species whose venom effects are poorly understood.

Chippaux JP Madec Y Amta P Ntone R Noël G Clauteaux P Boum Y Nkwescheu AS Taieb F
Tropical medicine and infectious disease 2024 Dec 06; 9(12); . doi: 10.3390/tropicalmed9120300. Epub 2024 12 06
antivenom elapid envenomation snakebite sub-Saharan Africa viper

Pregnancy and neonatal outcomes in Eastern Democratic Republic of the Congo: a systematic review.

Abstract

BACKGROUND: Conflict is known to impact maternal and neonatal health in Eastern Democratic Republic of the Congo (DRC), an area of longstanding insecurity.

Kasonia K Brindle H Manno D Edwards T Gardais S Mambula G Mossoko Z Choi EM Connor NE Mukadi P Grais RF Keshinro B Roberts CH Kavunga-Membo H Bausch DG Muyembe JJ Watson-Jones D
Frontiers in global women's health 2024 ; 5; . doi: 10.3389/fgwh.2024.1412403. Epub 2024 12 05
DRC conflict eastern neonatal outcomes pregnancy

Inferring the proportion of undetected cholera infections from serological and clinical surveillance in an immunologically naive population.

Abstract

Most infections with pandemic are thought to result in subclinical disease and are not captured by surveillance. Previous estimates of the ratio of infections to clinical cases have varied widely (2 to 100 infections per case).

Finger F Lemaitre J Juin S Jackson B Funk S Lessler J Mintz E Dely P Boncy J Azman AS
Epidemiology and infection 2024 Dec 02; 152; . doi: 10.1017/S0950268824000888. Epub 2024 12 02

High immunity and low mortality after Omicron and mass event in Cameroon despite low vaccination.

Abstract

BACKGROUND: Little is known about the evolution of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) immunity in African communities.

Boum Y Matchim L Guimsop DK Buri BD Bebell LM Jaudel YSF Njuwa FKG Danirla DB Youm E Ntone R Tchame CR Tchiasso D Essaka R Eyong JB Ngosso A Nanda H Fondze NR Ndifon MN Eteki L Ghislain YFC Messi BYE Moustapha H Hamdja M Essomba RG Mandeng N Modeste TAK Bisseck AZ Eyangoh SI Njouom R Okomo MC Esso L Emilienne E Mballa GE
Journal of public health in Africa 2024 ; 15(1); . doi: 10.4102/jphia.v15i1.649. Epub 2024 11 07
Africa SARS-CoV-2 immunity mortality seroprevalence