Evidence map›Paper›PMID 41851880›Full record

ArticleParasites & vectors2026

Integrated vector and arbovirus surveillance in Cyprus: first reports of Usutu virus and Culex pipiens bioform diversity highlight potential for zoonotic arbovirus transmission.

Aayushi A Sharma, Angeliki F Martinou, Dániel Cadar, Michalis Omirou, Marco Neira, George K Christophides

Abstract read
In one paragraph

Article in Parasites & vectors, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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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3 · Its place in the literature

Who cites it

3 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

6 authors.

Aayushi A SharmaClimate and Atmosphere Research Centre (CARE-C), The Cyprus Institute, Nicosia, Cyprus.
Angeliki F MartinouClimate and Atmosphere Research Centre (CARE-C), The Cyprus Institute, Nicosia, Cyprus.
Dániel CadarVirus Metagenomics and Evolution Group, WHO Collaborating Centre for Arbovirus and Hemorrhagic Fever Reference and Research, Bernhard Nocht Institute for Tropical Medicine, 20359, Hamburg, Germany.
Michalis OmirouDepartment of Agrobiotechnology, Environmental Microbiology and Biotechnology Centre, Ministry of Agricultural Rural Development and Environment, Agricultural Research Institute, Athalassa, 1516, Nicosia, Cyprus.
Marco NeiraClimate and Atmosphere Research Centre (CARE-C), The Cyprus Institute, Nicosia, Cyprus. m.neira@cyi.ac.cy.
George K ChristophidesClimate and Atmosphere Research Centre (CARE-C), The Cyprus Institute, Nicosia, Cyprus. g.christophides@imperial.ac.uk.

Funding

Horizon 2020 856612
6 · The paper itself

Abstract

backgroundAnthropogenic pressures, including urbanisation, globalisation and climate change, have facilitated an increased risk for emergence or re-emergence of mosquito-borne diseases into regions such as the Eastern Mediterranean and Middle East. Cyprus is a major stop-over site for migratory birds and has previously experienced outbreaks of West Nile virus (WNV). The island has native mosquito vector populations; however, it has also seen the recent establishment of invasive Aedes albopictus and Ae. aegypti mosquitoes. Given the dynamic climatic conditions and the shifting ecological and epidemiological landscapes in the region, the need for routine vector and pathogen surveillance has never been more critical.

methodsHerein, we present the results from localised adult mosquito surveillance that were conducted in two cities of Cyprus between 2019 and 2022. Mosquito taxa were identified through morphological analysis, and molecular techniques were used to further characterise the Culex pipiens bioforms. Engorged mosquito midguts were analysed to determine host blood meals. Metagenomic next-generation sequencing was employed to screen mosquito pools for arboviruses.

resultsOur results provide the first report of Usutu virus in Cx. pipiens mosquitoes in Cyprus. Blood meal analysis identified multiple vertebrate hosts, including Cetti's warbler, a bird species previously reported to be seropositive for WNV on the island. Additionally, we report the presence of both Cx. pipiens pipiens and Cx. pipiens molestus, an ornithophilic and a mammophilic bioform, respectively, as well as their hybrids.

conclusionsOur findings highlight the urgent need for enhanced mosquito surveillance strategies where mosquito populations will be regularly screened for pathogens to mitigate emerging risks of arbovirus transmission in Cyprus.

Indexed as

ArbovirusesArbovirus InfectionsCulexFlavivirusFlavivirus InfectionsMosquito VectorsAedesAnimalsBirdsCyprusFemaleHumansMosquito-Borne DiseasesWest Nile virusZoonosesBlood meal analysisClimate changeCulex pipiens complexCulex pipiens molestusCyprusTransmission dynamicsUsutu virusVector-borne diseases

Identifiers

PMID41851880
PMCPMC13123236

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LicenceCC BY
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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.