Evidence map›Paper›PMID 38932166›Full record

ArticleViruses2024

First Broad-Range Serological Survey of Crimean-Congo Hemorrhagic Fever among Hungarian Livestock.

Nóra Deézsi-Magyar, Béla Dénes, Bereniké Novák, Gyula Zsidei, Dániel Déri, Judit Henczkó, Bernadett Pályi, Zoltán Kis

Abstract read
In one paragraph

Article in Viruses, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
–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

8 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Article
  4. Metagenomic survey reveals Volzhskoe tick virus inOne health (Amsterdam, Netherlands) · 2025
    Article
  5. Article
  6. Review
  7. Article
  8. 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

8 authors.

Nóra Deézsi-MagyarNational Biosafety Laboratory, National Center for Public Health and Pharmacy, 1097 Budapest, Hungary.
Béla DénesDepartment of Microbiology and Infectious Diseases, University of Veterinary Medicine Budapest, 1143 Budapest, Hungary.ORCID 0000-0002-9889-529X
Bereniké NovákNational Biosafety Laboratory, National Center for Public Health and Pharmacy, 1097 Budapest, Hungary.ORCID 0009-0004-0609-6610
Gyula ZsideiNational Biosafety Laboratory, National Center for Public Health and Pharmacy, 1097 Budapest, Hungary.
Dániel DériNational Biosafety Laboratory, National Center for Public Health and Pharmacy, 1097 Budapest, Hungary.ORCID 0000-0002-9078-4923
Judit HenczkóNational Biosafety Laboratory, National Center for Public Health and Pharmacy, 1097 Budapest, Hungary.
Bernadett PályiNational Biosafety Laboratory, National Center for Public Health and Pharmacy, 1097 Budapest, Hungary.
Zoltán KisNational Biosafety Laboratory, National Center for Public Health and Pharmacy, 1097 Budapest, Hungary.

Funding

EU Health Programme 2014-2020, through the Consumers, Health, Agriculture and Food Executive Agency (CHAFEA, European Commission) the Joint Action SHARP 848096-SHARP JA
6 · The paper itself

Abstract

(1) Background: Crimean-Congo hemorrhagic fever (CCHF) is an emerging tick-borne disease endemic in Africa, Asia, the Middle East, and the Balkan and Mediterranean regions of Europe. Although no human CCHF cases have been reported, based on vector presence, serological evidence among small vertebrates, and the general human population, Hungary lies within high evidence consensus for potential CCHF introduction and future human infection. Thus, the aim of our pilot serosurvey was to assess CCHF seropositivity among cattle and sheep as indicator animals for virus circulation in the country. (2) Methods: In total, 1905 serum samples taken from free-range cattle and sheep in 2017 were tested for the presence of anti-CCHF virus IgG antibodies using commercial ELISA and commercial and in-house immunofluorescent assays. (3) Results: We found a total of eleven reactive samples (0.58%) from five administrative districts of Hungary comprising 8 cattle and 3 sheep. The most affected regions were the south-central and northwestern parts of the country. (4) Conclusions: Based on these results, more extended surveillance is advised, especially in the affected areas, and there should be greater awareness among clinicians and other high-risk populations of the emerging threat of CCHF in Hungary and Central Europe.

Indexed as

Antibodies, ViralHemorrhagic Fever, CrimeanHemorrhagic Fever Virus, Crimean-CongoLivestockSheep DiseasesAnimalsCattleCattle DiseasesEnzyme-Linked Immunosorbent AssayHumansHungaryImmunoglobulin GSeroepidemiologic StudiesSheepAntibodies, ViralImmunoglobulin GCrimean–Congo hemorrhagic feverHungarylivestockserosurveytick-borne disease

Identifiers

PMID38932166
PMCPMC11209279

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.