Evidence map›Paper›PMID 41127801›Full record

ArticleRoyal Society open science2025

A clue to clarify the origin of Omicron.

Fernando Martinez-Hernandez, Claudia Irais Muñoz-Garcia, Emilio Rendon-Franco, José Antonio Ocampo Cervantes, Rigoberto Hernandez-Castro, Angelica Olivo-Diaz, Mirza Romero-Valdovinos, Pablo Maravilla, Nelly Raquel Gonzalez-Arenas, Guiehdani Villalobos

Abstract read
In one paragraph

Article in Royal Society open science, 2025. 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.

Fernando Martinez-HernandezHospital General Dr Manuel Gea Gonzalez, Ciudad de Mexico, Mexico.ORCID https://orcid.org/0000-0002-6140-8398
Claudia Irais Muñoz-GarciaDepartamento de Produccion Agricola y Animal, Universidad Autonoma Metropolitana-Unidad Xochimilco, Coyoacán, Ciudad de México, Mexico.ORCID https://orcid.org/0000-0002-6679-016X
Emilio Rendon-FrancoDepartamento de Produccion Agricola y Animal, Universidad Autonoma Metropolitana-Unidad Xochimilco, Coyoacán, Ciudad de México, Mexico.ORCID https://orcid.org/0000-0001-6264-3907
José Antonio Ocampo CervantesCentro de investigaciones biológicas y acuícolas de Cuemanco, Unidad Xochimilco, Universidad Autonoma Metropolitana, Ciudad de México, Mexico.
Rigoberto Hernandez-CastroHospital General Dr Manuel Gea Gonzalez, Ciudad de Mexico, Mexico.ORCID https://orcid.org/0000-0002-5656-0942
Angelica Olivo-DiazHospital General Dr Manuel Gea Gonzalez, Ciudad de Mexico, Mexico.
Mirza Romero-ValdovinosHospital General Dr Manuel Gea Gonzalez, Ciudad de Mexico, Mexico.ORCID https://orcid.org/0000-0003-0522-8357
Pablo MaravillaHospital General Dr Manuel Gea Gonzalez, Ciudad de Mexico, Mexico.ORCID https://orcid.org/0000-0003-2534-9447
Nelly Raquel Gonzalez-ArenasHospital General Dr Manuel Gea Gonzalez, Ciudad de Mexico, Mexico.ORCID https://orcid.org/0000-0002-0666-6204
Guiehdani VillalobosDepartamento de Produccion Agricola y Animal, Universidad Autonoma Metropolitana-Unidad Xochimilco, Coyoacán, Ciudad de México, Mexico.ORCID https://orcid.org/0000-0003-2733-1654

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study utilized faecal samples from synanthropic rodents collected during September-December of 2020 from a public park in southern Mexico City, previously identified as positive for SARS-CoV-2, to perform molecular identification of the viral variant. Typing was successful for two

Indexed as

COVID-19Mus musculusOmicronRattus norvegicusSARS-CoV-2

Identifiers

PMID41127801
PMCPMC12539949

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.