Evidence map›Paper›PMID 42261142›Full record

ArticleEpidemiology and infection2026

Seabirds' mortalities in Antarctica caused by HPAIV: skuas as a sentinel species.

Fabiola León, Claudia Ulloa-Contreras, Eduardo J Pizarro, Pablo N Castillo-Torres, Karla B Díaz-Morales, Elisa Gutiérrez-Iturrieta, Ana Claudia Franco, Francine C B Timm, Miguel L Correa, Magdalena Johow and 8 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Epidemiology and infection, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

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.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

18 authors.

Fabiola LeónMillennium Institute Center for Genome Regulation (CGR), Santiago, Chile.
Claudia Ulloa-ContrerasMillennium Institute Center for Genome Regulation (CGR), Santiago, Chile.
Eduardo J PizarroMillennium Institute Center for Genome Regulation (CGR), Santiago, Chile.
Pablo N Castillo-TorresDepartment of Child and Adolescent Health, School of Nursing, Pontifical Catholic University of Chile, Santiago, Chile.
Karla B Díaz-MoralesDepartment of Child and Adolescent Health, School of Nursing, Pontifical Catholic University of Chile, Santiago, Chile.
Elisa Gutiérrez-IturrietaDepartment of Child and Adolescent Health, School of Nursing, Pontifical Catholic University of Chile, Santiago, Chile.
Ana Claudia FrancoDepartment of Microbiology, Immunology and Parasitology, Institute for Basic Health Sciences, Universidade Federal do Rio Grande do Sul, Brazil.
Francine C B TimmDepartment of Microbiology, Immunology and Parasitology, Institute for Basic Health Sciences, Universidade Federal do Rio Grande do Sul, Brazil.
Miguel L CorreaDepartment of Microbiology, Immunology and Parasitology, Institute for Basic Health Sciences, Universidade Federal do Rio Grande do Sul, Brazil.
Magdalena JohowServicio Agrícola y Ganadero (SAG), Lo Aguirre, Chile.
Christian MathieuServicio Agrícola y Ganadero (SAG), Lo Aguirre, Chile.
Carolina AguayoServicio Agrícola y Ganadero (SAG), Lo Aguirre, Chile.
Harm van BakelCenter for Research on Influenza Pathogenesis and Transmission (CRIPT), Center of Excellence of Influenza Research and Response (CEIRR) and Department of Genetics and Genomic Sciences, https://ror.org/04a9tmd77Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Zain KhalilCenter for Research on Influenza Pathogenesis and Transmission (CRIPT), Center of Excellence of Influenza Research and Response (CEIRR) and Department of Genetics and Genomic Sciences, https://ror.org/04a9tmd77Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Lucas KrugerDepartamento Científico, https://ror.org/022gs0c53Instituto Antartico Chileno, Punta Arenas, Chile.
Elie PoulinMillennium Institute Biodiversity of Antarctic and Subantarctic Ecosystems (BASE), Santiago, Chile.
Catalina Pardo-RoaDepartment of Child and Adolescent Health, School of Nursing, Pontifical Catholic University of Chile, Santiago, Chile.
Juliana A ViannaMillennium Institute Center for Genome Regulation (CGR), Santiago, Chile.ORCID 0000-0003-2330-7825

Funding

Fondo de Financiamiento de Centros de Investigación en Áreas Prioritarias ANID ICN2021_002 Millennium Institute BASE, ICN2021_044 Millennium Institute CGR
6 · The paper itself

Abstract

Seabirds are at high risk of extinction, and the emergence of highly pathogenic avian influenza virus (HPAIV) represents an additional threat. In 2024, HPAIV A/H5 clade 2.3.4.4b was detected for the first time in the Antarctic Continent in a dead Brown Skua (

Indexed as

CharadriiformesInfluenza A virusInfluenza in BirdsAnimalsAntarctic RegionsPhylogenySentinel SurveillanceAntarcticaHPAIVinfluenzaseabirdssentinelskuas mortality

Identifiers

PMID42261142
PMCPMC13437992

What OpenQuestion holds

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Registered trials

None linked

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.