Tracing the transmission of mpox through wastewater surveillance in Southeast Asia

Dhammika Leshan Wannigama, Mohan Amarasiri, Phatthranit Phattharapornjaroen, Cameron Hurst, Charin Modchang, Sudarat Chadsuthi, Suparinthon Anupong, Kazuhiko Miyanaga, Longzhu Cui, Wanwara Thuptimdang, S. M. Ali Hosseini Rad, Stefan Fernandez, Angkana T. Huang, Porames Vatanaprasan, Dylan John Jay, Thammakorn Saethang, Sirirat Luk-In, Robin James Storer, Puey Ounjai, Naveen Kumar Devanga RagupathiPhitsanuruk Kanthawee, Daisuke Sano, Takashi Furukawa, Kazunari Sei, Asada Leelahavanichkul, Talerngsak Kanjanabuch, Paul G. Higgins, Asuka Nanbo, Anthony Kicic, Andrew C. Singer, Tanittha Chatsuwan, Sam Trowsdale, Richard Siow, Kenji Shibuya, Shuichi Abe, Hitoshi Ishikawa, Parichart Hongsing

Research output: Contribution to journalLetterpeer-review

12 Citations (Scopus)

Abstract

High population density and tourism in Southeast Asia increase the risk of mpox due to frequent interpersonal contacts. Our wastewater surveillance in six Southeast Asian countries revealed positive signals for Monkeypox virus (MPXV) DNA, indicating local transmission. This alerts clinicians and helps allocate resources like testing, vaccines and therapeutics in resource-limited countries.

Original languageEnglish
Article numbertaad096
Pages (from-to)1-7
Number of pages7
JournalJournal of Travel Medicine
Volume30
Issue number5
DOIs
Publication statusPublished - 1 Jul 2023

Bibliographical note

Funding Information:
D.L.W. was supported by Balvi Filantropic Fund and Chulalongkorn University (Second Century Fund-C2F Postdoctoral Fellowship), University of Western Australia (Overseas Research Experience Fellowship) and Yamagata Prefectural Central Hospital, Yamagata, Japan (Clinical Residency Fellowship). C.M. was supported by the Centre of Excellence in Mathematics, Ministry of Higher Education, Science, Research and Innovation, Thailand, Center of Excellence on Medical Biotechnology (CEMB), and Thailand Center of Excellence in Physics (ThEP). A.K. is a Rothwell Family Fellow. The funder(s) had no role in study design; in the collection, analysis, and interpretation of data; in the writing of the report; or in the decision to submit the article for publication. Acknowledgements

Funding Information:
D.L.W. was supported by Balvi Filantropic Fund and Chulalongkorn University (Second Century Fund-C2F Postdoctoral Fellowship), University of Western Australia (Overseas Research Experience Fellowship) and Yamagata Prefectural Central Hospital, Yamagata, Japan (Clinical Residency Fellowship). C.M. was supported by the Centre of Excellence in Mathematics, Ministry of Higher Education, Science, Research and Innovation, Thailand, Center of Excellence on Medical Biotechnology (CEMB), and Thailand Center of Excellence in Physics (ThEP). A.K. is a Rothwell Family Fellow. The funder(s) had no role in study design; in the collection, analysis, and interpretation of data; in the writing of the report; or in the decision to submit the article for publication. We thank all the volunteers who kindly supported with sample collection. Also, thanks to Dr Ong-orn Prasarnphanich at the United States Centers for Disease Control and Prevention (CDC) Thailand for technical support and the previous Chargé d’Affaires of the United States of America to Thailand (U.S. Embassy & Consulate in Thailand), Mr Michael Heath, for facilitating collaboration with the CDC and Armed Forces Research Institute of Medical Sciences (AFRIMS). We also thank the LGBTQIA+ community in Thailand, Lao PDR, Myanmar, Cambodia, Vietnam and Indonesia for generous support with sample collection, TEDxChiangMai team and Martin Venzky-Stalling for facilitating platform for collaboration, and marginalized, vulnerable indigenous communities in northern Thailand, Lao PDR, Myanmar, Cambodia, Vietnam and Indonesia for support with sample collection. Special thanks to Nuttawut Kietchaiyakorn for helping with the illustrations.

Publisher Copyright:
© 2023 International Society of Travel Medicine. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: [email protected].

Cite this