Evidence map›Paper›PMID 25564096›Full record

ReviewTrends in microbiology2015

Reverse zoonosis of influenza to swine: new perspectives on the human-animal interface.

Martha I Nelson, Amy L Vincent

Abstract readReview
In one paragraph

Review in Trends in microbiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 164 papers.

0numbers the graph read from it
0cells of the map it votes in
164citing 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

164 citing papers in PubMed.

  1. Trial
  2. Substitutions affecting the HA-NA-receptor balance preceded the emergence of the pandemic 2009 H1N1 virus.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  11. Review
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  15. Passive surveillance for Influenza A virus among swine, Brazil, 2009-2023.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2025
    Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Article

104 more citing papers are in PubMed but not listed here.

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

2 authors.

Martha I NelsonFogarty International Center, National Institutes of Health, Bethesda, MD 20892, USA. Electronic address: nelsonma@mail.nih.gov.
Amy L VincentVirus and Prion Research Unit, National Animal Disease Center, US Department of Agriculture (USDA) Agricultural Research Service (ARS), Ames, IA 50010, USA.

Funding

Intramural NIH HHS Z99 TW999999
6 · The paper itself

Abstract

The origins of the 2009 influenza A (H1N1) pandemic in swine are unknown, highlighting gaps in our understanding of influenza A virus (IAV) ecology and evolution. We review how recently strengthened influenza virus surveillance in pigs has revealed that influenza virus transmission from humans to swine is far more frequent than swine-to-human zoonosis, and is central in seeding swine globally with new viral diversity. The scale of global human-to-swine transmission represents the largest 'reverse zoonosis' of a pathogen documented to date. Overcoming the bias towards perceiving swine as sources of human viruses, rather than recipients, is key to understanding how the bidirectional nature of the human-animal interface produces influenza threats to both hosts.

Indexed as

Influenza A virusAnimalsHumansInfluenza A Virus, H1N1 SubtypeInfluenza, HumanOrthomyxoviridae InfectionsPhylogenySwineSwine DiseasesZoonosesevolutionhuman–animal interfaceinfluenza A viruspandemicswine

Identifiers

PMID25564096
PMCPMC4348213

What OpenQuestion holds

Textmetadata
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Read underepoch 390

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.