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Clinical metagenomics for diagnosis and surveillance of viral pathogens

Torres Montaguth, Oscar Enrique; Buddle, Sarah; Morfopoulou, Sofia; Breuer, Judith; (2025) Clinical metagenomics for diagnosis and surveillance of viral pathogens. Nature Reviews Microbiology 10.1038/s41579-025-01223-5. (In press).

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Abstract

Metagenomics is becoming more widely used for diagnosis of viral infections and surveillance of viruses. Its pathogen-agnostic approach makes metagenomics useful for unknown and novel infection diagnosis, outbreak investigation, and new and emerging pathogen surveillance. New metagenomics methods, such as the use of rapid sequencing technologies and approaches that can selectively enrich for a wide range of viruses, are expanding the range of clinical and public health scenarios in which metagenomics can be used. Following the COVID-19 pandemic, there is increasing interest in viral surveillance worldwide, using clinical samples, potential zoonotic reservoirs and environmental sources, such as wastewater. Validation and accreditation of metagenomics protocols to ensure quality, together with further innovation in methods, will be necessary to bring metagenomics into routine service in clinical and public health laboratories.

Type: Article
Title: Clinical metagenomics for diagnosis and surveillance of viral pathogens
Location: England
DOI: 10.1038/s41579-025-01223-5
Publisher version: https://doi.org/10.1038/s41579-025-01223-5
Language: English
Additional information: This version is the author accepted manuscript. For information on re-use, please refer to the publisher's terms and conditions.
UCL classification: UCL
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Population Health Sciences > UCL GOS Institute of Child Health
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > MAPS Faculty Office
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Population Health Sciences > UCL GOS Institute of Child Health > Infection, Immunity and Inflammation Dept
URI: https://discovery.ucl.ac.uk/id/eprint/10214034
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