Evidence map›Paper›PMID 40705496›Full record

ArticleEmerging infectious diseases2025

Seroprevalence of Rift Valley and Crimean-Congo Hemorrhagic Fever Viruses, Benin, 2022-2023.

Nadine Olk, Anges Yadouleton, Olga Quenum, Stephane Sohou, Aime Goundote, Grace Aho Glele Rodrigue, Blaise Guezo-Mevo, Sonia Bedie, Michael Nagel, Petra Emmerich and 2 more

Abstract readHistorical Article
PubMed Full text at PMC Publisher
In one paragraph

Article in Emerging infectious diseases, 2025. 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

12 authors.

Nadine Olk
Anges Yadouleton
Olga Quenum
Stephane Sohou
Aime Goundote
Grace Aho Glele Rodrigue
Blaise Guezo-Mevo
Sonia Bedie
Michael Nagel
Petra Emmerich
Benjamin Hounkpatin
Jan Felix Drexler

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We screened 650 febrile patients from Benin for Rift Valley fever and Crimean-Congo hemorrhagic fever viruses during 2022-2023. None were positive by reverse transcription PCR; 1.1% and 0.3%, respectively, had virus-specific IgG. False-positive results from malaria-associated antibodies likely reacting with histidine-tagged viral antigens mandate careful validation of serologic tests in malaria-endemic regions.

Indexed as

Hemorrhagic Fever, CrimeanHemorrhagic Fever Virus, Crimean-CongoRift Valley FeverRift Valley fever virusAdolescentAdultAntibodies, ViralBeninChildChild, PreschoolFemaleHistory, 21st CenturyHumansImmunoglobulin GMaleMiddle AgedAntibodies, ViralImmunoglobulin GarbovirusBeninCrimean-Congo hemorrhagic feverfever of unknown originRift Valley feverviruseszoonoses

Identifiers

PMID40705496
PMCPMC12309760

What OpenQuestion holds

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LicenceCC BY
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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.