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Although many host\u2013parasite systems are likely to lie somewhere along a RD\u2013DD continuum, with infectiousness influenced by both characteristics of the recipient and donor host, understanding these limiting cases provides a valuable framework for interpreting how host heterogeneity influences transmission in more complex systems.<\/jats:p>\n                      <\/jats:list-item>\n                    <\/jats:list>\n                  <\/jats:p>","DOI":"10.1111\/1365-2656.70329","type":"journal-article","created":{"date-parts":[[2026,7,31]],"date-time":"2026-07-31T08:28:16Z","timestamp":1785486496000},"page":"2063-2075","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["The consequences of host heterogeneity for parasite transmission depend on how host infectiousness is determined"],"prefix":"10.1111","volume":"95","author":[{"ORCID":"https:\/\/orcid.org\/0009-0007-9264-0409","authenticated-orcid":false,"given":"Jacob A.","family":"Cohen","sequence":"first","affiliation":[{"name":"Department of Evolution, Ecology and Behaviour Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool  Liverpool UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9033-7560","authenticated-orcid":false,"given":"Andrew D.","family":"Dean","sequence":"additional","affiliation":[{"name":"Department of Evolution, Ecology and Behaviour Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool  Liverpool UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mark","family":"Viney","sequence":"additional","affiliation":[{"name":"Department of Evolution, Ecology and Behaviour Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool  Liverpool UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andy","family":"Fenton","sequence":"additional","affiliation":[{"name":"Department of Evolution, Ecology and Behaviour Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool  Liverpool UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,7,31]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1098\/rspb.2015.1429"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41598\u2010019\u201040567\u2010w"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1093\/oso\/9780198545996.001.0001"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1098\/rsbl.2016.0480"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pcbi.1012096"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1098\/rsif.2024.0009"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365\u20102656.2000.00428.x"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0950268802007148"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ijid.2020.05.025"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1098\/rspb.2007.1544"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0031182000061059"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.3201\/eid1012.040486"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1098\/rsif.2007.1075"},{"key":"e_1_2_9_15_1","volume-title":"Data from: The consequences of host heterogeneity for parasite transmission depend on how host infectiousness is determined","author":"Cohen J. 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