ArticleViruses2021
West Nile Virus Lineage 1 in Italy: Newly Introduced or a Re-Occurrence of a Previously Circulating Strain?
Article in Viruses, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
What it found
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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.
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.
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Who cites it
21 citing papers in PubMed, 29 citations in OpenAlex.
- Genomic epidemiology and phylogeographic reconstruction of West Nile virus 2 in Italy from 2011 to 2023.One health (Amsterdam, Netherlands) · 2026Article
- Emergence of Usutu virus in Southern Italy: phylogenetic profiling of potential introduction and dissemination routes.Frontiers in veterinary science · 2026Article
- Retrospective Analysis and Cross-Validated Forecasting of West Nile Virus Transmission in Italy: Insights from Climate and Surveillance Data.Tropical medicine and infectious disease · 2025Article
- First report of West Nile virus infections in horses in Tunisia from 2018 to 2023.Virology journal · 2025Article
- Introduction of West Nile virus lineage 2 leads to neuroinvasive cases in humans and horses in Sicily, 2022-2023.Veterinary research · 2025Article
- Virological Passive Surveillance of Avian Influenza and Arboviruses in Wild Birds: A Two-Year Study (2023-2024) in Lombardy, Italy.Microorganisms · 2025Article
- Integrated One Health Surveillance of West Nile Virus and Usutu Virus in the Veneto Region, Northeastern Italy, from 2022 to 2023.Pathogens (Basel, Switzerland) · 2025Article
- Origin and evolution of West Nile virus lineage 1 in Italy.Epidemiology and infection · 2024Article
- First Detection of West Nile Virus by Nasopharyngeal Swab, Followed by Phylogenetic Analysis.Pathogens (Basel, Switzerland) · 2024Article
- Autochthonous dengue outbreak in Marche Region, Central Italy, August to October 2024.Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin · 2024Article
- Article
- Continuous surveillance of potentially zoonotic avian pathogens detects contemporaneous occurrence of highly pathogenic avian influenza viruses (HPAIV H5) and flaviviruses (USUV, WNV) in several wild and captive birds.Emerging microbes & infections · 2023Article
- Monitoring the West Nile virus outbreaks in Italy using open access data.Scientific data · 2023Article
- Detection of West Nile and Usutu Virus RNA in Autumn Season in Wild Avian Hosts in Northern Italy.Viruses · 2023Article
- Reoccurrence of West Nile virus lineage 1 after 2-year decline: first equine outbreak in Campania region.Frontiers in veterinary science · 2023Article
- Article
- Rapid spread of a new West Nile virus lineage 1 associated with increased risk of neuroinvasive disease during a large outbreak in northern Italy, 2022: One Health analysis.Journal of travel medicine · 2022Article
- Evidence for overwintering and autochthonous transmission of Usutu virus to wild birds following its redetection in the United Kingdom.Transboundary and emerging diseases · 2022Article
- Direct and Indirect Role of Migratory Birds in Spreading CCHFV and WNV: A Multidisciplinary Study on Three Stop-Over Islands in Italy.Pathogens (Basel, Switzerland) · 2022Article
- West Nile Virus Lineage 2 Overwintering in Italy.Tropical medicine and infectious disease · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
14 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In Italy, West Nile virus (WNV) appeared for the first time in the Tuscany region in 1998. After 10 years of absence, it re-appeared in the areas surrounding the Po River delta, affecting eight provinces in three regions. Thereafter, WNV epidemics caused by genetically divergent isolates have been documented every year in the country. Since 2018, only WNV Lineage 2 has been reported in the Italian territory. In October 2020, WNV Lineage 1 (WNV-L1) re-emerged in Italy, in the Campania region. This is the first occurrence of WNV-L1 detection in the Italian territory since 2017. WNV was detected in the internal organs of a goshawk (
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Registered trials
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.