Evidence map›Paper›PMID 42538056›Full record

ReviewBMJ global health2026

Mpox in Sierra Leone and the Mano River Union: an epidemic unfolding in real time.

Nelson Aghogho Evaborhene, Sulaiman Lakoh, Darlinda Jiba, Chizaram Onyeaghala

Abstract readReview
In one paragraph

Review in BMJ global health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Nelson Aghogho EvaborhenePandemiX - Center for Interdisciplinary Study of Pandemic Signatures, Roskilde University, Copenhagen, Denmark nelsone@ruc.dk.ORCID 0000-0001-7712-6363
Sulaiman LakohSierra Leone Ministry of Health and Sanitation, Freetown, Western Area, Sierra Leone.
Darlinda JibaUniversity of Sierra Leone College of Medicine and Allied Health Sciences, Freetown, Western Area, Sierra Leone.
Chizaram OnyeaghalaInternal Medicine, University of Port Harcourt Teaching Hospital, Port Harcourt, Nigeria.ORCID 0000-0002-8319-1927

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The 2025 mpox outbreak in Sierra Leone represents an unprecedented public health crisis, escalating rapidly from minimal prior cases to over 4400 confirmed infections within 6 months. This surge challenges previous assumptions about mpox epidemiology in West Africa and highlights critical vulnerabilities in disease surveillance, diagnostics and health system preparedness-challenges shared across the Mano River Union (MRU) region, including Liberia, Guinea and Côte d'Ivoire. Despite global commitments to equitable vaccine access, Sierra Leone and its neighbours have faced significant delays and fragmented mpox vaccine deployment, reflecting systemic failures in global health financing, vaccine ecosystems and governance. In this analysis, we examine the demographic and geographic features of the outbreak within Sierra Leone and the MRU, operational challenges and the urgent need for a coordinated equity-driven regional response. In doing so, we call for targeted vaccination, decentralised testing, the integration of mpox control into sexual health programmes and the strengthening of African vaccine manufacturing capacity. The outbreak underscores the necessity of rethinking global health governance to ensure timely sustained support for endemic and interconnected regions.

Indexed as

Disease OutbreaksEpidemicsMpox, MonkeypoxHumansSierra LeoneAfricaGlobal HealthInfections, diseases, disorders, injuries

Identifiers

PMID42538056
PMCPMC13435921

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.