{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,29]],"date-time":"2026-09-29T17:57:20Z","timestamp":1790704640715,"version":"4.1.0"},"reference-count":12,"publisher":"Oxford University Press (OUP)","issue":"8","license":[{"start":{"date-parts":[[2025,8,1]],"date-time":"2025-08-01T00:00:00Z","timestamp":1754006400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/pages\/standard-publication-reuse-rights"}],"funder":[{"DOI":"10.13039\/501100005381","name":"Foundation for Children","doi-asserted-by":"crossref","award":["2012-083"],"award-info":[{"award-number":["2012-083"]}],"id":[{"id":"10.13039\/501100005381","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2025,8,27]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>We assessed the impact of maternally derived pertussis antibodies on infant responses to a 2\u2009+\u20091 vaccine schedule (6\u00a0weeks, 12\u00a0weeks, and 12\u00a0months). Infants with baseline antibodies showed lower IgG responses following the primary vaccination series, but this did not impair booster responses at 4\u00a0years of age.<\/jats:p>\n               <jats:p>Clinical Trials: The study is registered on the Australian New Zealand Clinical Trials Registry \u2013 www.anzctr.org.au (Part 1: ACTRN12615000898550, Part 2: ACTRN12622001216707).<\/jats:p>","DOI":"10.1093\/jpids\/piaf067","type":"journal-article","created":{"date-parts":[[2025,8,12]],"date-time":"2025-08-12T20:12:52Z","timestamp":1755029572000},"source":"Crossref","is-referenced-by-count":1,"title":["Immunogenicity and Safety of a 2\u2009+\u20091 DTPa Priming Schedule in Australian Infants and the Impact of Maternally Derived Antibodies on Pertussis Antibody Responses up to 4 Years of Age"],"prefix":"10.1093","volume":"14","author":[{"given":"Sonia M","family":"McAlister","sequence":"first","affiliation":[{"name":"Wesfarmers Centre of Vaccines & Infectious Disease, The Kids Research Institute Australia, Perth Children's Hospital , 15 Hospital Avenue, Nedlands, 6009, WA ,","place":["Australia"]},{"name":"School of Medicine, The University of Western Australia, Queen Elizabeth II Medical Centre , 17 Monash Avenue, Nedlands, 6009, WA ,","place":["Australia"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alexandra","family":"Dierig","sequence":"additional","affiliation":[{"name":"National Centre for Immunisation Research and Surveillance , Westmead, NSW ,","place":["Australia"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anita H J","family":"van den Biggelaar","sequence":"additional","affiliation":[{"name":"Wesfarmers Centre of Vaccines & Infectious Disease, The Kids Research Institute Australia, Perth Children's Hospital , 15 Hospital Avenue, Nedlands, 6009, WA ,","place":["Australia"]},{"name":"School of Medicine, The University of Western Australia, Queen Elizabeth II Medical Centre , 17 Monash Avenue, Nedlands, 6009, WA ,","place":["Australia"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ruth","family":"Thornton","sequence":"additional","affiliation":[{"name":"Wesfarmers Centre of Vaccines & Infectious Disease, The Kids Research Institute Australia, Perth Children's Hospital , 15 Hospital Avenue, Nedlands, 6009, WA ,","place":["Australia"]},{"name":"Centre for Child Health Research, The University of Western Australia , Perth, WA ,","place":["Australia"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Matthew N","family":"Cooper","sequence":"additional","affiliation":[{"name":"Wesfarmers Centre of Vaccines & Infectious Disease, The Kids Research Institute Australia, Perth Children's Hospital , 15 Hospital Avenue, Nedlands, 6009, WA ,","place":["Australia"]},{"name":"Centre for Child Health Research, The University of Western Australia , Perth, WA ,","place":["Australia"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter","family":"McIntyre","sequence":"additional","affiliation":[{"name":"National Centre for Immunisation Research and Surveillance , Westmead, NSW ,","place":["Australia"]},{"name":"The Children\u2019s Hospital at Westmead , Westmead, NSW ,","place":["Australia"]},{"name":"The University of Sydney , Sydney, NSW ,","place":["Australia"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter C","family":"Richmond","sequence":"additional","affiliation":[{"name":"Wesfarmers Centre of Vaccines & Infectious Disease, The Kids Research Institute Australia, Perth Children's Hospital , 15 Hospital Avenue, Nedlands, 6009, WA ,","place":["Australia"]},{"name":"School of Medicine, The University of Western Australia, Queen Elizabeth II Medical Centre , 17 Monash Avenue, Nedlands, 6009, WA ,","place":["Australia"]},{"name":"Perth Children\u2019s Hospital, Child and Adolescent Health Service, Western Australia Department of Health , WA ,","place":["Australia"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nicholas","family":"Wood","sequence":"additional","affiliation":[{"name":"National Centre for Immunisation Research and Surveillance , Westmead, NSW ,","place":["Australia"]},{"name":"The Children\u2019s Hospital at Westmead , Westmead, NSW ,","place":["Australia"]},{"name":"The University of Sydney , Sydney, NSW ,","place":["Australia"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2025,8,7]]},"reference":[{"key":"2025082808313971900_ref1","first-page":"100850","article-title":"Pertussis deaths in New Zealand without community transmission-an infant immunity gap?","volume":"37","author":"McIntyre","year":"2023","journal-title":"Lancet Reg Health West Pac"},{"key":"2025082808313971900_ref2","doi-asserted-by":"publisher","first-page":"q1118","DOI":"10.1136\/bmj.q1118","article-title":"Whooping 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