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Archived rapid diagnostic tests (RDTs), used by national malaria control and elimination programs for clinical diagnosis, present a valuable, yet rarely used resource for in-depth studies on malaria epidemiology.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>\n                      1022 RDTs from two sub-Districts in Bangladesh (Alikadam and Kamalganj) were screened by qPCR for low-density\n                      <jats:italic>Plasmodium falciparum<\/jats:italic>\n                      and\n                      <jats:italic>Plasmodium vivax<\/jats:italic>\n                      infections, and by ELISA for\n                      <jats:italic>Anopheles<\/jats:italic>\n                      salivary gland antibodies as a marker for exposure to vectors.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Concordance between RDT and qPCR was moderate. qPCR detected 31\/1022 infections compared to 36\/1022 diagnosed by RDT. Exposure to\n                      <jats:italic>Anopheles<\/jats:italic>\n                      was significantly higher in Kamalganj despite low transmission, which could be explained by low bed net use.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Archived RDTs present a valuable source of antibodies for serological studies on exposure to vectors. In contrast, the benefit of screening archived RDTs to obtain a better estimate of clinical case numbers is moderate. Kamalganj could be prone to outbreaks.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1186\/s12936-020-03418-y","type":"journal-article","created":{"date-parts":[[2020,9,23]],"date-time":"2020-09-23T08:03:02Z","timestamp":1600848182000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":8,"title":["Stratifying malaria receptivity in Bangladesh using archived rapid diagnostic tests"],"prefix":"10.1186","volume":"19","author":[{"given":"Andr\u00e9 Barembaye","family":"Sagna","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mohammad Golam","family":"Kibria","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shamsun","family":"Naher","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shayla","family":"Islam","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M. 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