{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T10:01:57Z","timestamp":1790762517934,"version":"4.1.0"},"reference-count":30,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,8,5]],"date-time":"2026-08-05T00:00:00Z","timestamp":1785888000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100000925","name":"National Health and Medical Research Council","doi-asserted-by":"publisher","award":["GNT2024622"],"award-info":[{"award-number":["GNT2024622"]}],"id":[{"id":"10.13039\/501100000925","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100000925","name":"National Health and Medical Research Council","doi-asserted-by":"publisher","award":["GNT1173210"],"award-info":[{"award-number":["GNT1173210"]}],"id":[{"id":"10.13039\/501100000925","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100000925","name":"National Health and Medical Research Council","doi-asserted-by":"publisher","award":["GNT2016726"],"award-info":[{"award-number":["GNT2016726"]}],"id":[{"id":"10.13039\/501100000925","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100008717","name":"Sylvia and Charles Viertel Charitable Foundation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100008717","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000060","name":"National Institute of Allergy and Infectious Diseases","doi-asserted-by":"publisher","award":["R01AI173171"],"award-info":[{"award-number":["R01AI173171"]}],"id":[{"id":"10.13039\/100000060","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000060","name":"National Institute of Allergy and Infectious Diseases","doi-asserted-by":"publisher","award":["R01AI175134"],"award-info":[{"award-number":["R01AI175134"]}],"id":[{"id":"10.13039\/100000060","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000060","name":"National Institute of Allergy and Infectious Diseases","doi-asserted-by":"publisher","award":["R61AI187100"],"award-info":[{"award-number":["R61AI187100"]}],"id":[{"id":"10.13039\/100000060","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000002","name":"National Institutes of Health","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","thelancet.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["The Lancet Regional Health - Western Pacific"],"published-print":{"date-parts":[[2026,9]]},"DOI":"10.1016\/j.lanwpc.2026.101966","type":"journal-article","created":{"date-parts":[[2026,8,29]],"date-time":"2026-08-29T17:54:26Z","timestamp":1788026066000},"page":"101966","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Validation of serological markers of recent exposure to Plasmodium vivax in Cambodia: a longitudinal cohort and cross-sectional study"],"prefix":"10.1016","volume":"74","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9052-5681","authenticated-orcid":false,"given":"Costanza","family":"Tacoli","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mathilde","family":"Grim\u00e9e","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lauren","family":"Smith","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Caitlin","family":"Bourke","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thornleaksmey","family":"Lorn","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ramin","family":"Mazhari","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Benoit","family":"Witkowski","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael","family":"White","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rhea J.","family":"Longley","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ivo","family":"Mueller","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3135-1175","authenticated-orcid":false,"given":"Jean","family":"Popovici","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.lanwpc.2026.101966_bib1","article-title":"Evaluating the technical feasibility of serological testing and treatment for Plasmodium vivax in mobile at-risk of malaria Cambodian populations","volume":"56","author":"Tacoli","year":"2025","journal-title":"Lancet Reg Health West Pac"},{"key":"10.1016\/j.lanwpc.2026.101966_bib2","series-title":"Workshop on malaria surveillance and elimination in the Greater Mekong Subregion. Nha Trang City, Viet Nam, Oct 31-Nov 1, 2024. Mekong Malaria Elimination Programme","year":"2025"},{"key":"10.1016\/j.lanwpc.2026.101966_bib3","series-title":"Cambodia malaria operational plan FY 2022","year":"2022"},{"key":"10.1016\/j.lanwpc.2026.101966_bib4","series-title":"Malaria elimination: Cambodia\u2019s legacy for the Mekong and the world","year":"2022"},{"key":"10.1016\/j.lanwpc.2026.101966_bib5","series-title":"Manila, Philippines, Jun 25-27, 2018. Regional Office for the Western Pacific: meeting report","article-title":"Malaria programme managers meeting to review progress on implementation of the regional action framework for malaria control and elimination in the Western Pacific 2016\u20132020","year":"2018"},{"key":"10.1016\/j.lanwpc.2026.101966_bib6","doi-asserted-by":"crossref","first-page":"193","DOI":"10.1186\/s12936-023-04630-2","article-title":"An active and targeted survey reveals asymptomatic malaria infections among high-risk populations in Mondulkiri, Cambodia","volume":"22","author":"Doum","year":"2023","journal-title":"Malar J"},{"issue":"18","key":"10.1016\/j.lanwpc.2026.101966_bib7","doi-asserted-by":"crossref","first-page":"2972","DOI":"10.3390\/rs12182972","article-title":"Studying land cover changes in a malaria-endemic Cambodian district: considerations and constraints","volume":"12","author":"Pepey","year":"2020","journal-title":"Remote Sens"},{"issue":"1","key":"10.1016\/j.lanwpc.2026.101966_bib8","doi-asserted-by":"crossref","first-page":"413","DOI":"10.1186\/s12936-020-03482-4","article-title":"Forest malaria in Cambodia: the occupational and spatial clustering of Plasmodium vivax and Plasmodium falciparum infection risk in a cross-sectional survey in Mondulkiri province, Cambodia","volume":"19","author":"Sandfort","year":"2020","journal-title":"Malar J"},{"key":"10.1016\/j.lanwpc.2026.101966_bib9","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pmed.1001891","article-title":"Strategies for understanding and reducing the Plasmodium vivax and Plasmodium ovale hypnozoite reservoir in Papua New Guinean children: a randomised placebo-controlled trial and mathematical model","volume":"12","author":"Robinson","year":"2015","journal-title":"PLoS Med"},{"issue":"4","key":"10.1016\/j.lanwpc.2026.101966_bib10","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pmed.1003561","article-title":"The prevention and treatment of Plasmodium vivax malaria","volume":"18","author":"Chu","year":"2021","journal-title":"PLoS Med"},{"issue":"4","key":"10.1016\/j.lanwpc.2026.101966_bib11","doi-asserted-by":"crossref","DOI":"10.1001\/jamanetworkopen.2018.1449","article-title":"Association of impaired cytochrome P450 2D6 activity genotype and phenotype with therapeutic efficacy of primaquine treatment for latent Plasmodium vivax malaria","volume":"1","author":"Baird","year":"2018","journal-title":"JAMA Netw Open"},{"issue":"6","key":"10.1016\/j.lanwpc.2026.101966_bib12","doi-asserted-by":"crossref","first-page":"15","DOI":"10.4269\/ajtmh.16-0141","article-title":"Global epidemiology of Plasmodium vivax","volume":"95","author":"Howes","year":"2016","journal-title":"Am J Trop Med Hyg"},{"issue":"3","key":"10.1016\/j.lanwpc.2026.101966_bib13","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pntd.0003595","article-title":"Modeling the dynamics of Plasmodium vivax infection and hypnozoite reactivation in vivo","volume":"9","author":"Adekunle","year":"2015","journal-title":"PLoS Negl Trop Dis"},{"issue":"9","key":"10.1016\/j.lanwpc.2026.101966_bib14","doi-asserted-by":"crossref","first-page":"1364","DOI":"10.1093\/cid\/ciy231","article-title":"Negligible impact of mass screening and treatment on mesoendemic malaria transmission at West Timor in Eastern Indonesia: a cluster-randomized trial","volume":"67","author":"Sutanto","year":"2018","journal-title":"Clin Infect Dis"},{"issue":"2","key":"10.1016\/j.lanwpc.2026.101966_bib15","doi-asserted-by":"crossref","first-page":"154","DOI":"10.1017\/S0031182015000670","article-title":"Insights into the naturally acquired immune response to Plasmodium vivax malaria","volume":"143","author":"Longley","year":"2016","journal-title":"Parasitol"},{"key":"10.1016\/j.lanwpc.2026.101966_bib16","article-title":"Variation in relapse frequency and the transmission potential of Plasmodium vivax malaria","volume":"283","author":"White","year":"2016","journal-title":"Proc Biol Sci"},{"key":"10.1016\/j.lanwpc.2026.101966_bib17","doi-asserted-by":"crossref","first-page":"741","DOI":"10.1038\/s41591-020-0841-4","article-title":"Development and validation of serological markers for detecting recent Plasmodium vivax infection","volume":"26","author":"Longley","year":"2020","journal-title":"Nat Med"},{"issue":"2","key":"10.1016\/j.lanwpc.2026.101966_bib18","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pntd.0009165","article-title":"Heterogeneity in response to serological exposure markers of recent Plasmodium vivax infections in contrasting epidemiological contexts","volume":"15","author":"Rosado","year":"2021","journal-title":"PLoS Negl Trop Dis"},{"issue":"16","key":"10.1016\/j.lanwpc.2026.101966_bib19","doi-asserted-by":"crossref","first-page":"178","DOI":"10.1186\/s12936-017-1826-8","article-title":"Asymptomatic Plasmodium vivax infections induce robust IgG responses to multiple blood-stage proteins in a low-transmission region of western Thailand","volume":"16","author":"Longley","year":"2017","journal-title":"Malar J"},{"key":"10.1016\/j.lanwpc.2026.101966_bib20","doi-asserted-by":"crossref","DOI":"10.1016\/j.parint.2021.102492","article-title":"Serology for Plasmodium vivax surveillance: a novel approach to accelerate towards elimination","volume":"87","author":"Tayipto","year":"2022","journal-title":"Parasitol Int"},{"issue":"1","key":"10.1016\/j.lanwpc.2026.101966_bib21","doi-asserted-by":"crossref","first-page":"49","DOI":"10.1186\/s12936-024-04859-5","article-title":"Using serological diagnostics to characterize remaining high-incidence pockets of malaria in forest-fringe Cambodia","volume":"23","author":"Grim\u00e9e","year":"2024","journal-title":"Malar J"},{"key":"10.1016\/j.lanwpc.2026.101966_bib22","doi-asserted-by":"crossref","first-page":"405","DOI":"10.1186\/1475-2875-12-405","article-title":"An innovative tool for moving malaria PCR detection of parasite reservoir into the field","volume":"12","author":"Canier","year":"2013","journal-title":"Malar J"},{"key":"10.1016\/j.lanwpc.2026.101966_bib23","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0238010","article-title":"A comparison of non-magnetic and magnetic beads for measuring IgG antibodies against Plasmodium vivax antigens in a multiplexed bead-based assay using Luminex technology (Bio-Plex 200 or MAGPIX)","volume":"15","author":"Mazhari","year":"2020","journal-title":"PLoS One"},{"issue":"1","key":"10.1016\/j.lanwpc.2026.101966_bib24","doi-asserted-by":"crossref","first-page":"98","DOI":"10.1186\/s12916-022-02285-5","article-title":"Developing sero-diagnostic tests to facilitate Plasmodium vivax Serological test-and-treat approaches: modeling the balance between public health impact and overtreatment","volume":"20","author":"Obadia","year":"2022","journal-title":"BMC Med"},{"issue":"107, 4 Suppl","key":"10.1016\/j.lanwpc.2026.101966_bib25","doi-asserted-by":"crossref","first-page":"131","DOI":"10.4269\/ajtmh.21-1336","article-title":"Asia-Pacific ICEMR: understanding malaria transmission to accelerate malaria elimination in the Asia Pacific Region","volume":"11","author":"Mueller","year":"2022","journal-title":"Am J Trop Med Hyg"},{"issue":"6","key":"10.1016\/j.lanwpc.2026.101966_bib26","doi-asserted-by":"crossref","first-page":"791","DOI":"10.3390\/pathogens12060791","article-title":"Using serological markers for the surveillance of Plasmodium vivax malaria: a scoping review","volume":"12","author":"Kartal","year":"2023","journal-title":"Pathogens"},{"issue":"1","key":"10.1016\/j.lanwpc.2026.101966_bib27","doi-asserted-by":"crossref","first-page":"322","DOI":"10.1186\/s13071-020-04194-z","article-title":"Exploring the impact of cattle on human exposure to malaria mosquitoes in the Arba Minch area district of southwest Ethiopia","volume":"13","author":"Zeru","year":"2020","journal-title":"Parasit Vectors"},{"key":"10.1016\/j.lanwpc.2026.101966_bib28","doi-asserted-by":"crossref","first-page":"302","DOI":"10.1186\/s12936-018-2447-6","article-title":"Does livestock protect from malaria or facilitate malaria prevalence? A cross-sectional study in endemic rural areas of Indonesia","volume":"17","author":"Hasyim","year":"2018","journal-title":"Malar J"},{"key":"10.1016\/j.lanwpc.2026.101966_bib29","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1079\/PAVSNNR201510027","article-title":"Environmental and socio-economic impacts of rubber cultivation in the Mekong region: challenges for sustainable land use","volume":"10","author":"H\u00e4user","year":"2015","journal-title":"CABI Rev"},{"key":"10.1016\/j.lanwpc.2026.101966_bib30","doi-asserted-by":"crossref","first-page":"151","DOI":"10.1186\/s12936-020-03197-6","article-title":"Tools to accelerate falciparum malaria elimination in Cambodia: a meeting report","volume":"19","author":"Lek","year":"2020","journal-title":"Malar J"}],"container-title":["The Lancet Regional Health - Western Pacific"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2666606526001707?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2666606526001707?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T09:15:05Z","timestamp":1790759705000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2666606526001707"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9]]},"references-count":30,"alternative-id":["S2666606526001707"],"URL":"https:\/\/doi.org\/10.1016\/j.lanwpc.2026.101966","relation":{},"ISSN":["2666-6065"],"issn-type":[{"value":"2666-6065","type":"print"}],"subject":[],"published":{"date-parts":[[2026,9]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Validation of serological markers of recent exposure to Plasmodium vivax in Cambodia: a longitudinal cohort and cross-sectional study","name":"articletitle","label":"Article Title"},{"value":"The Lancet Regional Health - Western Pacific","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.lanwpc.2026.101966","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 The Authors. Published by Elsevier Ltd.","name":"copyright","label":"Copyright"}],"article-number":"101966"}}