Evidence map›Paper›PMID 38866796›Full record

ArticleScientific reports2024

MPXV DNA kinetics in bloodstream and other body fluids samples.

Silvia Meschi, Francesca Colavita, Fabrizio Carletti, Valentina Mazzotta, Giulia Matusali, Eliana Specchiarello, Tommaso Ascoli Bartoli, Annalisa Mondi, Claudia Minosse, Maria Letizia Giancola and 11 more

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
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  4. Review
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  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. From neglected to notoriety: a review of Mpox clinical features, virology, epidemiology, treatment and prevention strategies.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2025
    Review
  12. Article
  13. Article
  14. Article
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

21 authors.

Silvia Meschi *Laboratory of Virology, National Institute for Infectious Diseases, Lazzaro Spallanzani IRCCS, 00149, Rome, Italy.
Francesca Colavita *Laboratory of Virology, National Institute for Infectious Diseases, Lazzaro Spallanzani IRCCS, 00149, Rome, Italy.
Fabrizio CarlettiLaboratory of Virology, National Institute for Infectious Diseases, Lazzaro Spallanzani IRCCS, 00149, Rome, Italy.
Valentina MazzottaClinical and Research Infectious Diseases Department, National Institute for Infectious Diseases, Lazzaro Spallanzani IRCCS, 00149, Rome, Italy.
Giulia MatusaliLaboratory of Virology, National Institute for Infectious Diseases, Lazzaro Spallanzani IRCCS, 00149, Rome, Italy. giulia.matusali@inmi.it.
Eliana SpecchiarelloLaboratory of Virology, National Institute for Infectious Diseases, Lazzaro Spallanzani IRCCS, 00149, Rome, Italy.
Tommaso Ascoli BartoliClinical and Research Infectious Diseases Department, National Institute for Infectious Diseases, Lazzaro Spallanzani IRCCS, 00149, Rome, Italy.
Annalisa MondiClinical and Research Infectious Diseases Department, National Institute for Infectious Diseases, Lazzaro Spallanzani IRCCS, 00149, Rome, Italy.
Claudia MinosseLaboratory of Virology, National Institute for Infectious Diseases, Lazzaro Spallanzani IRCCS, 00149, Rome, Italy.
Maria Letizia GiancolaClinical and Research Infectious Diseases Department, National Institute for Infectious Diseases, Lazzaro Spallanzani IRCCS, 00149, Rome, Italy.
Carmela PinnettiClinical and Research Infectious Diseases Department, National Institute for Infectious Diseases, Lazzaro Spallanzani IRCCS, 00149, Rome, Italy.
Maria Beatrice ValliLaboratory of Virology, National Institute for Infectious Diseases, Lazzaro Spallanzani IRCCS, 00149, Rome, Italy.
Daniele LapaLaboratory of Virology, National Institute for Infectious Diseases, Lazzaro Spallanzani IRCCS, 00149, Rome, Italy.
Klizia MizzoniLaboratory of Virology, National Institute for Infectious Diseases, Lazzaro Spallanzani IRCCS, 00149, Rome, Italy.
David J SullivanDepartment of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, 21205, USA.
Jiangda OuBrain Injury Outcomes, Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, 21202, USA.
Daniele FocosiNorth-Western Tuscany Blood Bank, Pisa University Hospital, Pisa, Italy.
Enrico GirardiScientific Direction, National Institute for Infectious Diseases, Lazzaro Spallanzani IRCCS, 00149, Rome, Italy.
Emanuele NicastriClinical and Research Infectious Diseases Department, National Institute for Infectious Diseases, Lazzaro Spallanzani IRCCS, 00149, Rome, Italy.
Andrea AntinoriClinical and Research Infectious Diseases Department, National Institute for Infectious Diseases, Lazzaro Spallanzani IRCCS, 00149, Rome, Italy.
Fabrizio MaggiLaboratory of Virology, National Institute for Infectious Diseases, Lazzaro Spallanzani IRCCS, 00149, Rome, Italy.

Funding

European Union's Horizon Europe ISIDORe -101046133European-Virus-Archive-GLOBAL-871029 871029Ministero della Salute Ricerca Corrente, Linea 1
6 · The paper itself

Abstract

Since spring 2022, the global epidemiology of the monkeypox virus (MPXV) has changed. The unprecedented increase of human clade II MPXV cases worldwide heightened concerns about this emerging zoonotic disease. We analysed the positivity rates, viral loads, infectiousness, and persistence of MPXV DNA for up to 4 months in several biological samples from 89 MPXV-confirmed cases. Our data showed that viral loads and positivity rates were higher during the first two weeks of symptoms for all sample types. Amongst no-skin-samples, respiratory specimens showed higher MPXV DNA levels and median time until viral clearance, suggesting their usefulness in supporting MPXV diagnosis, investigating asymptomatic patients, and monitoring viral shedding. Infectious virus was cultured from respiratory samples, semen, and stools, with high viral loads and collected within the first 10 days. Notably, only one saliva and one semen were found positive for viral DNA after 71 and 31 days from symptoms, respectively. The focus on bloodstream samples showed the best testing sensitivity in plasma, reporting the overall highest MPXV DNA detection rate and viral loads during the 3-week follow-up as compared to serum and whole-blood. The data here presented can be useful for MPXV diagnostics and a better understanding of the potential alternative routes of its onward transmission.

Indexed as

Body FluidsDNA, ViralMonkeypox virusViral LoadAdultFemaleHumansKineticsMaleMiddle AgedMpox, MonkeypoxSalivaSemenVirus SheddingDNA, Viral

Identifiers

PMID38866796
PMCPMC11169222

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Registered trials

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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.