Evidence map›Paper›PMID 36104829›Full record

ArticleVeterinary medicine and science2022

Entomological survey of the potential vectors of Rift Valley fever virus and absence of detection of the virus genome from the vectors in various niches in the southern half of the Great Rift Valley of Ethiopia.

Megarsa Bedasa Jaleta, Mehari Tefera, Haileleul Negussie, Tesfaye Mulatu, Tsega Berhe, Fasika Belete, Bekele Yalew, Oda Gizaw, Golo Dabasa, Fufa Abunna and 3 more

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Article in Veterinary medicine and science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

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0cells of the map it votes in
7citing 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

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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

7 citing papers in PubMed.

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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

13 authors.

Megarsa Bedasa JaletaCollege of Veterinary Medicine and Agriculture, Addis Ababa University, Bishoftu, Ethiopia.ORCID 0000-0002-9256-7498
Mehari TeferaCollege of Veterinary Medicine and Agriculture, Addis Ababa University, Bishoftu, Ethiopia.ORCID 0000-0003-1591-705X
Haileleul NegussieCollege of Veterinary Medicine and Agriculture, Addis Ababa University, Bishoftu, Ethiopia.ORCID 0000-0001-6441-071X
Tesfaye MulatuAnimal Health Institute, Entomology Unit, Sebeta, Ethiopia.
Tsega BerheCollege of Veterinary Medicine and Agriculture, Addis Ababa University, Bishoftu, Ethiopia.
Fasika BeleteCollege of Veterinary Medicine and Agriculture, Jimma University, Jimma, Ethiopia.
Bekele YalewAnimal Health Institute, Entomology Unit, Sebeta, Ethiopia.
Oda GizawCollege of Veterinary Medicine and Agriculture, Addis Ababa University, Bishoftu, Ethiopia.
Golo DabasaCollege of Veterinary Medicine and Agriculture, Addis Ababa University, Bishoftu, Ethiopia.
Fufa AbunnaCollege of Veterinary Medicine and Agriculture, Addis Ababa University, Bishoftu, Ethiopia.
Fikru RegassaCollege of Veterinary Medicine and Agriculture, Addis Ababa University, Bishoftu, Ethiopia.
Kebede AmenuCollege of Veterinary Medicine and Agriculture, Addis Ababa University, Bishoftu, Ethiopia.ORCID 0000-0002-0985-2950
Samson LetaCollege of Veterinary Medicine and Agriculture, Addis Ababa University, Bishoftu, Ethiopia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRift Valley fever virus (RVFV) is the cause of one of the most important mosquito-borne emerging diseases negatively affecting the health of humans and animals, particularly in Africa. In Ethiopia, the status of RVFV and the existence of potential vectors are unknown.

objectivesThis study aimed to survey the mosquito vectors of RVFV and the detection of the virus in selected sites (Batu, Hawassa, Arba Minch and Borana) in Ethiopia.

methodsCDC light traps baited with the sugar-yeast solution were set up at various locations for a total of 29 trap nights. Mosquitoes identification were made morphologically using a stereomicroscope and for RVFV detection by reverse transcriptase-polymerase chain reaction (RT-PCR).

resultsAmong a total of 132 trap efforts conducted, 60 (45%) captured the mosquitoes. A total of 1576 adult mosquitoes were collected and identified. Including Aedes (n = 407; 25.8%), Anopheles (n = 493; 32.3%), Culex (n = 466; 29.6%) and Mansonia (n = 210; 13.32%). The genome material of RVFV was not detected by RT-PCR.

conclusionsThe existence of a potential Aedes species may pose a risk for the occurrence of the RVF outbreak in Ethiopia. Based on the current study, we recommend further monitoring for potential mosquito vectors of RVFV, particularly with a view to targeting the seasons during which the mosquitoes can be abundant along with a serological survey of susceptible hosts.

Indexed as

CulicidaeRift Valley FeverRift Valley fever virusAnimalsEthiopiaGenome, ViralHumansMosquito Vectorsgenome detectionhabitatsmosquitoRVF virus

Identifiers

PMID36104829
PMCPMC9677412

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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.