ArticleFrontiers in veterinary science2024
Natural infection of common cranes (
Article in Frontiers in veterinary science, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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.
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
4 citing papers in PubMed.
- Counting cases, conserving species: addressing highly pathogenic avian influenza in wildlife.Biological reviews of the Cambridge Philosophical Society · 2026Review
- Highly Pathogenic Avian Influenza A(H5N1) Clade 2.3.4.4b Virus and Mass Mortality in Eurasian Cranes, Germany, 2025.Emerging infectious diseases · 2026Article
- Temporal Dynamics and Surveillance of Highly Pathogenic H5 Avian Influenza in Wild Birds in Northern Serbia (2016-2025).Veterinary sciences · 2025Review
- Phylogeographic Analysis of Clade 2.3.4.4b H5N1 in Serbia Reveals Repeated Introductions and Spread Across the Balkans.Pathogens (Basel, Switzerland) · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Introduction: The late autumn epizootic of the highly pathogenic avian influenza virus (HPAIV) subtype H5N1 in Serbia in 2023 caused massive mortality in the migratory population of common cranes ( Methods: To understand the pathological impact of HPAIV in cranes, we evaluated the pathological changes in the tissues of common cranes. Additionally, we report genomic characterization of HPAI/H5N1. In total, 14 juvenile common crane carcasses were examined. Results: Infected birds primarily exhibited neurologic signs, including ataxia and incoordination. Grossly, necrotizing pancreatitis was the most common finding, while microscopic lesions included necrosis, inflammation and hemorrhages in the lungs, spleen, brain, liver and kidneys. Based on RT-PCR, all birds were infected with the HPAI H5N1 virus, as viral RNA was detected in all 14 selected tissues. Genetic analysis revealed that our H5N1 isolate could be grouped with highly pathogenic avian influenza clade 2.3.4.4b, subgroup DA, and is very closely related to the H5N1 strains isolated from the common crane and turkey from Croatia, the common crane from Italy and the Ural owl from Slovakia. Discussion: Our findings showed that common cranes are highly susceptible to natural infection with the HPAI H5N1 virus of clade 2.3.4.4b and may serve as bio-sentinels for the presence of the HPAI virus in wildlife.
Indexed as
Identifiers
What OpenQuestion holds
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.