Publications

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Trends in Plasmodium falciparum resistance markers to sulfadoxine-pyrimethamine and amodiaquine over ten years of seasonal malaria chemoprevention in Moissala Health District, Chad.

Abstract

BACKGROUND: Seasonal Malaria Chemoprevention (SMC) has been implemented in Moissala Health District, southern Chad, since 2013 using the standard regimen of sulfadoxine-pyrimethamine (SP) and amodiaquine (AQ).

Grandesso F Diar MSI Kouassi F Hilario JS Ouedraogo P Djimde AA Singh S Dama S
Malaria journal 2025 Dec 31; . doi: 10.1186/s12936-025-05771-2. Epub 2025 12 31
Plasmodium falciparum Amodiaquine Chad Malaria Molecular markers of resistance Seasonal malaria chemoprevention Sulfadoxine-pyrimethamine

Burden of malaria in young adults in Niger: A prospective study in a military setting.

Abstract

In Niger, malaria remains a major public health issue and cause of economic loss, but its impact on young adults remains poorly documented. Although this population is central to the country's development, it is rarely studied.

Aminou YY Hamidou B Djedanem M Ramatoulaye HL Moustapha WA Testa J Jambou R
Acta tropica 2025 Dec 27; 273; . doi: 10.1016/j.actatropica.2025.107958. Epub 2025 12 27
Burden Cost FDS Geo-climatic conditions Malaria Niger Prevalence

Effect of smoking on drug-resistant tuberculosis treatment outcomes and potential mechanistic pathways: a multicountry cohort study.

Abstract

BACKGROUND: People who smoke are at increased risk of unfavourable tuberculosis treatment outcomes compared with those who do not, but the pathways that explain this disparity are unclear.

Romo ML LaHood A Stagg HR Mitnick CD Trevisi L Hewison C Padayachee S Herrera Flores E Oyewusi L Khan PY Huerga H Bastard M Rich ML Tefera GB Rashitov M Kirakosyan O Krisnanda A Toktogonova A Siddiqui MR Gómez-Restrepo C Kotrikadze T Franke MF
BMJ open respiratory research 2025 Dec 25; 12(1); . doi: 10.1136/bmjresp-2025-003777. Epub 2025 12 25
Clinical Epidemiology Compliance Tobacco and the lung Tuberculosis

Not forgetting the humanitarian contexts in the fight against antimicrobial resistance: Operational-driven reflection on knowledge and research gaps by Médecins Sans Frontières.

Abstract

Despite Antimicrobial Resistance (AMR) being a growing threat to global public health, there is scarce evidence from humanitarian settings.

Garcia-Vello P Naim C Langendorf C Shortall C Jasovský D Gomez FG Hanna DA Khalife M Broomand A Wagan J Poupard M Adjaho I Baidjoe A Kanapathipillai R Farra A
PLOS global public health 2025 ; 5(12); . doi: 10.1371/journal.pgph.0005498. Epub 2025 12 11

Barriers to accessing and using primary and secondary healthcare among children under-five in the Koutiala health district of Mali.

Abstract

BACKGROUND: A 2022 survey conducted in Koutiala suggested a modest increase in the mortality rate and low utilization of healthcare facilities among children under-five i.e., children less than five years old.

Yakum MN Gignoux E Kalossi I Sidibe YD Gamba FC Koudika MH Grellety E
BMC public health 2025 Dec 10; . doi: 10.1186/s12889-025-25887-z. Epub 2025 12 10
Access Barriers Children Health-seeking-behaviors Healthcare Referrals Utilization under-five

Setting research priorities for sexual and reproductive health in humanitarian settings: a global, stakeholder-informed agenda.

Abstract

BACKGROUND: Sexual and reproductive health and rights (SRHR) remain critically underfunded and underresearched in humanitarian settings.

Nam SL Abril A McKay G Casey SE Bossard C Moore AM Seyoum T Christou A Paracchini S Lledó Weber P Fetters T Singh N Grau E Sleiman T Blanchet K
Conflict and health 2025 Dec 07; . doi: 10.1186/s13031-025-00734-5. Epub 2025 12 07
Humanitarian settings Reproductive health Research priorities Sexual health

Assessing SARS-CoV-2 transmission in African households from the reanalysis of serosurveys.

Abstract

Household transmission studies provided key insights on SARS-CoV-2 transmission in high-income countries but were rarely implemented in Africa.

Cristancho-Fajardo L Nkuba-Ndaye A Simons E Hozé N Guichet E Izia YA Ndongo FA Mbala-Kingebeni P Soumah AA Muzinga J Tshiminyi-Munkamba P Diallo MSK Bissek AZ Makiala-Mandanda S Toure A Ahuka-Mundeke S Ayouba A Etard JF Peeters M Roche B Nikolay B Delaporte E Cauchemez S
American journal of epidemiology 2025 Dec 05; . doi: 10.1093/aje/kwaf269. Epub 2025 12 05
Chain-binomial model Covid-19 Household transmission Missing data Serosurveys

Optimal anthropometric discharge criteria from treatment of wasting: meta-analysis of individual patient data from 34 studies.

Abstract

BACKGROUND: Community-based treatment of acute malnutrition saves lives, but recovered children remain at risk of relapse postdischarge. Strategies to reduce this risk may include modification of anthropometric discharge criteria.

Bliznashka L Chaudhary S Rattigan SM Isanaka S
The American journal of clinical nutrition 2025 Dec ; 122(6); . doi: 10.1016/j.ajcnut.2025.09.010. Epub 2025 10 20
acute malnutrition anthropometry discharge relapse wasting

Diagnostic Accuracy of Lung Ultrasound for Pulmonary Tuberculosis in out-patients from Papua New Guinea, a Resource-Limited setting.

Abstract

OBJECTIVE: to evaluate the diagnostic accuracy of lung ultrasound (LUS) for pulmonary tuberculosis (PTB) in Papua New Guinea.

Lightowler M Min J Nape A Galowa T Hemo C Stratta E Fentress M Weber S Huson M Sannino L Nicholas S Huerga H
International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases 2025 Nov 23; . doi: 10.1016/j.ijid.2025.108239. Epub 2025 11 23
Lung ultrasound Papua New Guinea Pulmonary Tuberculosis Resource-Limited Settings diagnostic accuracy