{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T07:33:00Z","timestamp":1777879980676,"version":"3.51.4"},"reference-count":10,"publisher":"SAGE Publications","license":[{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Therapeutic Advances in Infection"],"published-print":{"date-parts":[[2022,1]]},"abstract":"<jats:p>We report two immigrants from Cuba seen in a US travel clinic with a confirmed diagnosis of cutaneous leishmaniasis in whom we also suspected malaria co-infection. Both individuals likely acquired leishmaniasis in the Darien Gap region of Panama during their migratory path to the United States. As part of their clinical workup to rule out malaria, a rapid malaria antigen testing for P. falciparum was obtained and reported positive in both patients, However, both a qualitative reverse transcription-polymerase chain reaction (RT-PCR) for Plasmodium falciparum in blood and repeated thick-and-thin smear direct microscopy were negative in both, deeming the rapid malaria test as a false-positive. Thus, confirmation of malaria in travelers requires thick-and-thin film microscopy. Clinicians should be aware of the growing recognition of the possibility of false-positive malaria rapid diagnostic tests in those with some forms of leishmaniasis<\/jats:p>","DOI":"10.1177\/20499361221097791","type":"journal-article","created":{"date-parts":[[2022,5,9]],"date-time":"2022-05-09T07:44:28Z","timestamp":1652082268000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":2,"title":["False-positive rapid diagnostic test for malaria in new world cutaneous leishmaniasis: a tale of two travelers"],"prefix":"10.1177","volume":"9","author":[{"given":"Rebecca","family":"Unterborn","sequence":"first","affiliation":[{"name":"Division of Internal Medicine, Department of Medicine, School of Medicine, University of Colorado Denver, Aurora, CO, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1947-8675","authenticated-orcid":false,"given":"Jose","family":"Henao-Cordero","sequence":"additional","affiliation":[{"name":"Division of Infectious Diseases, Department of Medicine, School of Medicine, University of Colorado Denver, Anschutz Medical Campus, 12700 East 19th Avenue, 11C01, Aurora, CO 80045, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Arianna","family":"Kousari","sequence":"additional","affiliation":[{"name":"Division of Infectious Diseases, Department of Medicine, School of Medicine, University of Colorado Denver, Aurora, CO, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Poornima","family":"Ramanan","sequence":"additional","affiliation":[{"name":"Division of Infectious Diseases, Department of Medicine, School of Medicine, University of Colorado Denver, Aurora, CO, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8757-643X","authenticated-orcid":false,"given":"Carlos","family":"Franco-Paredes","sequence":"additional","affiliation":[{"name":"Division of Infectious Diseases, Department of Medicine, School of Medicine, University of Colorado Denver, Aurora, CO, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nancy","family":"Madinger","sequence":"additional","affiliation":[{"name":"Division of Infectious Diseases, Department of Medicine, School of Medicine, University of Colorado Denver, Aurora, CO, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2022,5,9]]},"reference":[{"key":"bibr1-20499361221097791","doi-asserted-by":"publisher","DOI":"10.4269\/ajtmh.20-0086"},{"key":"bibr2-20499361221097791","doi-asserted-by":"publisher","DOI":"10.1007\/s40475-021-00232-7"},{"key":"bibr3-20499361221097791","doi-asserted-by":"publisher","DOI":"10.1093\/ofid\/ofy281"},{"key":"bibr4-20499361221097791","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pmed.0030102"},{"key":"bibr5-20499361221097791","doi-asserted-by":"publisher","DOI":"10.1186\/s12879-021-06972-1"},{"key":"bibr6-20499361221097791","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0197395"},{"key":"bibr7-20499361221097791","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pntd.0002180"},{"key":"bibr8-20499361221097791","doi-asserted-by":"publisher","DOI":"10.1128\/JCM.00307-11"},{"key":"bibr9-20499361221097791","doi-asserted-by":"publisher","DOI":"10.1186\/1471-2334-14-377"},{"key":"bibr10-20499361221097791","doi-asserted-by":"publisher","DOI":"10.1159\/000083915"}],"container-title":["Therapeutic Advances in Infectious Disease"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/20499361221097791","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/20499361221097791","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/20499361221097791","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T23:58:47Z","timestamp":1777593527000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/20499361221097791"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,1]]},"references-count":10,"alternative-id":["10.1177\/20499361221097791"],"URL":"https:\/\/doi.org\/10.1177\/20499361221097791","relation":{},"ISSN":["2049-9361","2049-937X"],"issn-type":[{"value":"2049-9361","type":"print"},{"value":"2049-937X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,1]]},"article-number":"20499361221097791"}}