Evidence map›Paper›PMID 41714855›Full record

ArticleEmerging infectious diseases2026

Avian Influenza A(H9N2) Virus Transmission across Chicken Production and Distribution Networks, Vietnam.

Mathew Hennessey, Thuy Hoang Thi, Jayna Raghwani, Younjung Kim, Hoa Thi Thanh Pham, Trang Huyen Nguyen, Hung Quoc Nguyen, Joshua G Lynton-Jenkins, Ashley C Banyard, Ian H Brown and 10 more

Abstract read
In one paragraph

Article in Emerging infectious diseases, 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

20 authors.

Mathew Hennessey
Thuy Hoang Thi
Jayna Raghwani
Younjung Kim
Hoa Thi Thanh Pham
Trang Huyen Nguyen
Hung Quoc Nguyen
Joshua G Lynton-Jenkins
Ashley C Banyard
Ian H Brown
Joe James
Tom Lewis
Nicola S Lewis
Dirk Pfeiffer
Fiona Tomley
Damer Blake
Ngoc Pham Thi
Anne Conan
Vuong Nghia Bui
Guillaume Fournié

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In northern Vietnam, during March 2021-March 2022, prevalence of influenza A(H9N2) in chickens was higher in distribution facilities than on farms and varied between facility types. Phylogenetic analysis indicated extensive viral mixing along networks of chicken production and distribution, highlighting a need for risk mitigation across the entire network.

Indexed as

ChickensInfluenza A Virus, H9N2 SubtypeInfluenza in BirdsPoultry DiseasesAnimalsPhylogenyVietnamavian influenzaH9N2influenzarespiratory infectionsVietnamviruseszoonoses

Identifiers

PMID41714855
PMCPMC12928235

What OpenQuestion holds

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LicenceCC BY
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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.