Evidence map›Paper›PMID 31518896›Full record

ReviewCurrent opinion in virology2019

Lassa fever diagnostics: past, present, and future.

Anise N Happi, Christian T Happi, Randal J Schoepp

Open access · greenAbstract readReview
In one paragraph

Review in Current opinion in virology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

36 citing papers in PubMed, 89 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Establishment of a Lassa Fever Specimen Biobank in Nigeria.The American journal of tropical medicine and hygiene · 2025
    Article
  9. Climate Change and the Rise of Emerging and Re-Emerging Infectious Diseases in Africa: A Literature Review.International journal of environmental research and public health · 2025
    Review
  10. Article
  11. Article
  12. Article
  13. Lassa Fever: Critical Review and Prospects for Control.Tropical medicine and infectious disease · 2024
    Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
  19. Review
  20. Review
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

3 authors at 3 institutions in 2 countries.

Anise N HappiDepartment of Veterinary Pathology, Faculty of Veterinary Medicine, University of Ibadan, Ibadan, Nigeria.
Christian T HappiDepartment of Biological Sciences, College of Natural Sciences, Redeemer's University, Ede, Osun State, Nigeria; African center of Excellence for Genomics of Infectious Diseases (ACEGID), Redeemer's University, Ede, Osun State, Nigeria.
Randal J SchoeppU.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland, USA. Electronic address: randal.j.schoepp.civ@mail.mil.
Redeemer's University · NGUnited States Army Medical Research Institute of Infectious Diseases · USUniversity of Ibadan · NG

Funding

Utilize Microbial Metagenomics for Viral Pathogen CharacterizationU54HG007480 · NHGRI · REDEEMER'S UNIVERSITY · PI HAPPI, CHRISTIAN T. · 2017 to 2022
$5.5M
Host and Microbial Genetic Determinants of Febrile Illness in West AfricaU01HG007480 · NHGRI · REDEEMER'S UNIVERSITY · PI HAPPI, CHRISTIAN T. · 2013 to 2016
$1.6M
Biotechnology and Biological Sciences Research Council BB/R020116/1NHGRI NIH HHS U01 HG007480NHGRI NIH HHS U54 HG007480
6 · The paper itself

Abstract

Lassa fever is a unique viral hemorrhagic fever that is endemic in parts of West Africa, primarily Sierra Leone, Guinea, Liberia, and Nigeria. The disease is caused by the Lassa virus, an Old World arenavirus that has as primary reservoir host the multimammate rodent Mastomys nataliensis, which lives in association with humans. Recent estimates suggest LF causes two million cases and 5000-10000 deaths annually, mainly in West Africa. Clinical diagnosis and laboratory confirmation have always been major challenges for effective management and control of the disease in afflicted areas of West Africa. Recent advancements in molecular biology, recombinant DNA technology, and genomics sequencing has facilitated major advancement in development of better diagnostic and surveillance tools for Lassa fever virus. These include, the multiplex, magnetic bead-based immunodiagnostics for both Lassa virus antigens and antibodies; molecular probe-based quantitative real-time PCR for genomic signatures; rapid diagnostics tests that detects the most prevalent West African lineages; and the successful utilization of next-generation sequencing technology to diagnose and characterize Lassa virus in West Africa. These advances will continue to improve disease treatment, control, and prevention. In this review we will discuss progression of Lassa virus diagnostics from the past and into the future.

Indexed as

Africa, WesternAntigens, ViralClinical Laboratory TechniquesGenomicsHumansLassa FeverLassa virusMolecular Diagnostic TechniquesSerologic TestsAntigens, Viral

Identifiers

PMID31518896
PMCPMC6768724
OpenAlexW2972776451

What OpenQuestion holds

Textmetadata
LicenceTDM
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.