ArticleTransboundary and emerging diseases2025
Two Outbreaks of Pigeon Paramyxovirus 1 With High Mortality in Captive Pigeons (
Article in Transboundary and emerging diseases, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Detection of PPMV-1 antibodies in pigeons using a blocking ELISA based on an NP-specific monoclonal antibody.Poultry science · 2026Article
Corrections and comments
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Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study describes the first outbreaks with virulent avian paramyxovirus 1 (APMV-1) since 2005 in Denmark. Both outbreaks were caused by pigeon specific variants, denoted pigeon paramyxovirus 1 (PPMV-1). The first outbreak was in June 2022 and affected captive pigeons near Næstved, in southeast Denmark, where 1053 captive birds were housed, and hereof 851 pigeons. A second and separate outbreak occurred in June 2023 in Aalborg, northwest Denmark, involving 1851 captive birds, of which 40 were pigeons. In both outbreaks, pigeons were predominantly affected, characterised by high mortality, and presented with neurological signs, along with thin-shelled eggs. Pathological and virological assessment revealed multi-systemic infections in pigeons, including neuronal and vascular endothelial tropism. Chickens were affected only in the 2022 outbreak, with reported extended hatching periods and chicks dead at hatching, and with no apparent lesions detected at both macro- and microscopic investigations. Fusion protein (F) gene sequence classified the 2022 virus isolate as genotype VI.2.1.1.2.2 and the 2023 virus as genotype XXI.1.1, with polybasic cleavage sites
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Registered trials
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