Evidence map›Paper›PMID 38047354›Full record

ArticleEmerging microbes & infections2024

Spatio-temporal spread of Lassa virus and a new rodent host in the Mano River Union area, West Africa.

Umaru Bangura, Christopher Davis, Joyce Lamin, James Bangura, Barré Soropogui, Andrew J Davison, Jenna Nichols, Matej Vucak, Mickael Dawson, Rashid Ansumana and 9 more

Open access · goldAbstract read
In one paragraph

Article in Emerging microbes & infections, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 10% of its field
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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Nosocomial Outbreak of Lassa Fever in Conakry, Guinea, 2022.The Journal of infectious diseases · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Modelling Lassa virus dynamics in West AfricanJournal of the Royal Society, Interface · 2024
    Article
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

19 authors at 6 institutions in 5 countries.

Umaru BanguraBernhard Nocht Institute for Tropical Medicine, WHO Collaborating Centre for Arbovirus and Hemorrhagic Fever Reference and Research, Hamburg, Germany.ORCID 0000-0001-8789-3187
Christopher DavisMRC-University of Glasgow Centre for Virus Research, Glasgow, UK.
Joyce LaminMercy Hospital Research Laboratory, Bo, Sierra Leone.
James BanguraUniversity of Makeni and University of California, Davis One Health Program, Makeni, Sierra Leone.
Barré SoropoguiLaboratoire des Fièvres Hémorragiques en Guinée, Conakry, Guinea.
Andrew J DavisonMRC-University of Glasgow Centre for Virus Research, Glasgow, UK.
Jenna NicholsMRC-University of Glasgow Centre for Virus Research, Glasgow, UK.
Matej VucakMRC-University of Glasgow Centre for Virus Research, Glasgow, UK.
Mickael DawsonMercy Hospital Research Laboratory, Bo, Sierra Leone.
Rashid AnsumanaMercy Hospital Research Laboratory, Bo, Sierra Leone.
Dianah SondufuMercy Hospital Research Laboratory, Bo, Sierra Leone.
Dániel CadarBernhard Nocht Institute for Tropical Medicine, WHO Collaborating Centre for Arbovirus and Hemorrhagic Fever Reference and Research, Hamburg, Germany.
Toni RiegerBernhard Nocht Institute for Tropical Medicine, WHO Collaborating Centre for Arbovirus and Hemorrhagic Fever Reference and Research, Hamburg, Germany.
Emma ThomsonMRC-University of Glasgow Centre for Virus Research, Glasgow, UK.
Foday SahrCollege of Medicine and Allied Health Sciences, University of Sierra Leone, Freetown, Sierra Leone.
N'Faly MagassoubaLaboratoire des Fièvres Hémorragiques en Guinée, Conakry, Guinea.
Bruno GhersiOne Health Institute, School of Veterinary Medicine, University of California, Davis, Davis, CA, USA.
Brian H BirdOne Health Institute, School of Veterinary Medicine, University of California, Davis, Davis, CA, USA.
Elisabeth Fichet-CalvetBernhard Nocht Institute for Tropical Medicine, WHO Collaborating Centre for Arbovirus and Hemorrhagic Fever Reference and Research, Hamburg, Germany.ORCID 0000-0002-9421-3538
MRC University of Glasgow Centre for Virus Research · GBBernhard Nocht Institute for Tropical Medicine · DEInstitut de Recherche Agronomique de Guinée · GNUniversity of California, Davis · USUniversity of Makeni · SLUniversity of Sierra Leone · SL

Funding

Medical Research Council MC_UU_00034/6
6 · The paper itself

Abstract

The spread of Lassa virus (LASV) in Guinea, Liberia and Sierra Leone, which together are named the Mano River Union (MRU) area, was examined phylogeographically. To provide a reliable evolutionary scenario, new rodent-derived, whole LASV sequences were included. These were generated by metatranscriptomic next-generation sequencing from rodents sampled between 2003 and 2020 in 21 localities of Guinea and Sierra Leone. An analysis was performed using BEAST to perform continuous phylogeographic inference and EvoLaps v36 to visualize spatio-temporal spread. LASV was identified as expected in its primary host reservoir, the Natal multimammate mouse (

Indexed as

Lassa FeverLassa virusAfrica, WesternAnimalsMiceMurinaePhylogenyGuineaLassa virusLophuromys sikapusiphylogeographyrodentSierra LeonespreadWest Africa

Identifiers

PMID38047354
PMCPMC10919312
OpenAlexW4389307548

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.