Evidence map›Paper›PMID 42495139›Full record

ArticleFrontiers in microbiology2026

Detection of hepatitis E virus RNA in processed pork products: a one-year prevalence study in Spain.

Mariana Alves Elois, Rafael Dorighello Cadamuro, Nadine Yeramian, Daniel Perez-Alonso, Antonio Valero Díaz, Rebeca Salguero Campomar, Henrique Borges da Silva Grisard, Álvaro Cañete Reyes, Gislaine Fongaro, David Rodríguez-Lázaro

Abstract read
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In one paragraph

Article in Frontiers in microbiology, 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

10 authors.

Mariana Alves EloisLaboratory of Microbiology, Department of Biotechnology and Food Science, University of Burgos, Burgos, Spain.
Rafael Dorighello CadamuroLaboratory of Microbiology, Department of Biotechnology and Food Science, University of Burgos, Burgos, Spain.
Nadine YeramianLaboratory of Microbiology, Department of Biotechnology and Food Science, University of Burgos, Burgos, Spain.
Daniel Perez-AlonsoLaboratory of Microbiology, Department of Biotechnology and Food Science, University of Burgos, Burgos, Spain.
Antonio Valero DíazDepartment of Food Science and Technology, UIC Zoonosis y Enfermedades Emergentes (ENZOEM), University of Cordoba, Cordoba, Spain.
Rebeca Salguero CampomarLaboratory of Microbiology, Department of Biotechnology and Food Science, University of Burgos, Burgos, Spain.
Henrique Borges da Silva GrisardLaboratory of Applied Virology, Department of Microbiology, Immunology, and Parasitology, Federal University of Santa Catarina, Florianópolis, Brazil.
Álvaro Cañete ReyesLaboratory of Microbiology, Department of Biotechnology and Food Science, University of Burgos, Burgos, Spain.
Gislaine FongaroLaboratory of Applied Virology, Department of Microbiology, Immunology, and Parasitology, Federal University of Santa Catarina, Florianópolis, Brazil.
David Rodríguez-LázaroLaboratory of Microbiology, Department of Biotechnology and Food Science, University of Burgos, Burgos, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatitis E virus (HEV) is an emerging zoonotic pathogen of global public health concern. The consumption of raw or undercooked pork products has been identified as a key route of transmission. In this study, the prevalence of HEV RNA was evaluated in commercially available processed pork products in Spain. A total of 280 samples were collected from retail stores and analyzed using a validated RT-qPCR. HEV RNA was detected in 5 samples, corresponding to an overall prevalence of 1.8% (95% CI: 0.6%-4.1%). All positive samples were identified in the first sampling quarter, with a significantly higher prevalence (8.9%,

Indexed as

detectionfood safetyhepatitis Emonitoringpork meat

Identifiers

PMID42495139
PMCPMC13391886

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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.