Evidence map›Paper›PMID 34722193›Full record

ArticleOpen veterinary journal

Serological evidence of Rift Valley fever in domestic ruminants in Tunisia underlines the need for effective surveillance.

Jihene Hellal, Selma Mejri, Sandra Lacote, Soufien Sghaier, Abderrazek Dkhil, Elena Arsevska, Didier Calavas, Viviane Hénaux, Philippe Marianneau, Salah Hammami

Abstract read
In one paragraph

Article in Open veterinary journal. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

10 authors.

Jihene HellalTunisian Institute of Veterinary Research, Rue Djebel Lakhdhar, University of Tunis El Manar, Tunis, Tunisia.
Selma MejriTunisian Institute of Veterinary Research, Rue Djebel Lakhdhar, University of Tunis El Manar, Tunis, Tunisia.
Sandra LacoteVirology Unit, French Agency for Food, Environmental and Occupational Health & Safety (ANSES), Laboratory of Lyon, Lyon, France.
Soufien SghaierTunisian Institute of Veterinary Research, Rue Djebel Lakhdhar, University of Tunis El Manar, Tunis, Tunisia.
Abderrazek DkhilTunisian Institute of Veterinary Research, Rue Djebel Lakhdhar, University of Tunis El Manar, Tunis, Tunisia.
Elena ArsevskaEpidemiology and Support to Surveillance Unit, French Agency for Food, Environmental and Occupational Health & Safety (ANSES), Laboratory of Lyon, Lyon, France.
Didier CalavasEpidemiology and Support to Surveillance Unit, French Agency for Food, Environmental and Occupational Health & Safety (ANSES), Laboratory of Lyon, Lyon, France.
Viviane HénauxEpidemiology and Support to Surveillance Unit, French Agency for Food, Environmental and Occupational Health & Safety (ANSES), Laboratory of Lyon, Lyon, France.
Philippe MarianneauVirology Unit, French Agency for Food, Environmental and Occupational Health & Safety (ANSES), Laboratory of Lyon, Lyon, France.
Salah HammamiNational School of Veterinary Medicine Sidi-Thabet, University of Manouba, Ariana, Tunisia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Rift Valley fever (RVF) is an infectious zoonotic disease infecting, mainly, domestic ruminants and causing significant economic and public health problems. RVF is a vector-borne disease transmitted by mosquitoes. Aim: In this work, we tried to seek any RVF virus circulation in Tunisia. Methods: Thus, we investigated 1,723 sera from different parts of Tunisia, collected in 2009 and 2013-2015 from sheep, goats, cattle, and dromedaries. All sera were assessed using enzyme-linked immunosorbent assay techniques. Results: Eighty-seven sera were detected positive and 11 doubtful. All of them were investigated by the virus-neutralization technique (VNT), which confirmed the positivity of three sera. Conclusion: This is the first case of RVF seropositive confirmed by the VNT in Tunisian ruminants. Such a result was expected considering the climate, entomology, and geographic location of the country. Further investigations must enhance our findings to understand the RVF epidemiologic situation better and implement risk-based surveillance programs and effective control strategies.

Indexed as

Cattle DiseasesGoat DiseasesRift Valley FeverSheep DiseasesAnimalsCamelusCattleEnzyme-Linked Immunosorbent AssayGoatsSheepTunisiaELISAEpidemiologyRift Valley feverTunisiaVirus-neutralization technique

Identifiers

PMID34722193
PMCPMC8541715

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Registered trials

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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.