{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,18]],"date-time":"2026-10-18T02:28:08Z","timestamp":1792290488971,"version":"4.4.0"},"reference-count":58,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2022,8,1]],"date-time":"2022-08-01T00:00:00Z","timestamp":1659312000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2022,8,1]],"date-time":"2022-08-01T00:00:00Z","timestamp":1659312000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2022,8,1]],"date-time":"2022-08-01T00:00:00Z","timestamp":1659312000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2022,8,1]],"date-time":"2022-08-01T00:00:00Z","timestamp":1659312000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2022,8,1]],"date-time":"2022-08-01T00:00:00Z","timestamp":1659312000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2022,8,1]],"date-time":"2022-08-01T00:00:00Z","timestamp":1659312000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2022,8,1]],"date-time":"2022-08-01T00:00:00Z","timestamp":1659312000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["ajog.org","clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["American Journal of Obstetrics and Gynecology"],"published-print":{"date-parts":[[2022,8]]},"DOI":"10.1016\/j.ajog.2022.05.020","type":"journal-article","created":{"date-parts":[[2022,5,11]],"date-time":"2022-05-11T12:02:23Z","timestamp":1652270543000},"page":"136-147","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":51,"title":["COVID-19 vaccination in pregnancy"],"prefix":"10.1016","volume":"227","author":[{"given":"Erkan","family":"Kalafat","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Paul","family":"Heath","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Smriti","family":"Prasad","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pat","family":"O`Brien","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2802-7670","authenticated-orcid":false,"given":"Asma","family":"Khalil","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.ajog.2022.05.020_bib1","article-title":"JCVI issues new advice on COVID-19 vaccination for pregnant women","year":"2021","journal-title":"gov.uk"},{"key":"10.1016\/j.ajog.2022.05.020_bib3","doi-asserted-by":"crossref","first-page":"256","DOI":"10.1016\/j.ejogrb.2021.05.021","article-title":"EBCOG position statement on COVID-19 vaccination for pregnant and breastfeeding women","volume":"262","author":"Martins","year":"2021","journal-title":"Eur J Obstet Gynecol Reprod Biol"},{"key":"10.1016\/j.ajog.2022.05.020_bib7","unstructured":"Public health authority pregnancy policy explorer. Available at: https:\/\/www.comitglobal.org\/explore\/public-health-authorities\/pregnancy. Accessed January 3, 2022"},{"key":"10.1016\/j.ajog.2022.05.020_bib9","doi-asserted-by":"crossref","first-page":"895","DOI":"10.15585\/mmwr.mm7024e2","article-title":"COVID-19 vaccination coverage among pregnant women during pregnancy - eight integrated health care organizations, United States, December 14, 2020-May 8, 2021","volume":"70","author":"Razzaghi","year":"2021","journal-title":"MMWR Morb Mortal Wkly Rep"},{"key":"10.1016\/j.ajog.2022.05.020_bib11","doi-asserted-by":"crossref","first-page":"S658","DOI":"10.1016\/j.ajog.2021.11.1086","article-title":"Understanding COVID-19 vaccine hesitancy in pregnant patients","volume":"226","author":"Cui","year":"2021","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2022.05.020_bib12","doi-asserted-by":"crossref","first-page":"197","DOI":"10.1007\/s10654-021-00728-6","article-title":"COVID-19 vaccine acceptance among pregnant women and mothers of young children: results of a survey in 16 countries","volume":"36","author":"Skjefte","year":"2021","journal-title":"Eur J Epidemiol"},{"key":"10.1016\/j.ajog.2022.05.020_bib13","doi-asserted-by":"crossref","first-page":"e759","DOI":"10.1016\/S2214-109X(21)00079-6","article-title":"Effects of the COVID-19 pandemic on maternal and perinatal outcomes: a systematic review and meta-analysis","volume":"9","author":"Chmielewska","year":"2021","journal-title":"Lancet Glob Health"},{"key":"10.1016\/j.ajog.2022.05.020_bib14","doi-asserted-by":"crossref","first-page":"764","DOI":"10.1016\/j.ajog.2020.07.045","article-title":"Are clinical outcomes worse for pregnant women at \u226520 weeks\u2019 gestation infected with coronavirus disease 2019? A multicenter case-control study with propensity score matching","volume":"223","author":"Badr","year":"2020","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2022.05.020_bib15","doi-asserted-by":"crossref","first-page":"77.e1","DOI":"10.1016\/j.ajog.2020.12.1221","article-title":"Disease severity, pregnancy outcomes, and maternal deaths among pregnant patients with severe acute respiratory syndrome coronavirus 2 infection in Washington State","volume":"225","author":"Lokken","year":"2021","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2022.05.020_bib16","doi-asserted-by":"crossref","first-page":"m2107","DOI":"10.1136\/bmj.m2107","article-title":"Characteristics and outcomes of pregnant women admitted to hospital with confirmed SARS-CoV-2 infection in UK: national population based cohort study","volume":"369","author":"Knight","year":"2020","journal-title":"BMJ"},{"issue":"Suppl3","key":"10.1016\/j.ajog.2022.05.020_bib17","doi-asserted-by":"crossref","first-page":"S17","DOI":"10.1093\/cid\/ciab432","volume":"73","author":"Galang","year":"2021","journal-title":"Clin Infect Dis"},{"key":"10.1016\/j.ajog.2022.05.020_bib18","doi-asserted-by":"crossref","first-page":"403.e1","DOI":"10.1016\/j.ajog.2021.09.024","article-title":"An internally validated prediction model for critical COVID-19 infection and intensive care unit admission in symptomatic pregnant women","volume":"226","author":"Kalafat","year":"2022","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2022.05.020_bib19","doi-asserted-by":"crossref","first-page":"493","DOI":"10.1111\/1471-0528.16858","article-title":"The relationship between delivery and the PaO2\/FiO2 ratio in COVID-19: a cohort study","volume":"129","author":"Pineles","year":"2022","journal-title":"BJOG"},{"key":"10.1016\/j.ajog.2022.05.020_bib20","article-title":"Maternal and perinatal outcomes of SARS-CoV-2 infection in unvaccinated pregnancies during Delta and Omicron waves","author":"Birol Ilter","year":"2022","journal-title":"Ultrasound Obstet Gynecol"},{"key":"10.1016\/j.ajog.2022.05.020_bib21","doi-asserted-by":"crossref","first-page":"1640","DOI":"10.15585\/mmwr.mm7047e1","article-title":"Risk for stillbirth among women with and without COVID-19 at delivery hospitalization - United States, March 2020-September 2021","volume":"70","author":"DeSisto","year":"2021","journal-title":"MMWR Morb Mortal Wkly Rep"},{"key":"10.1016\/j.ajog.2022.05.020_bib22","article-title":"Severity of maternal SARS-CoV-2 infection and perinatal outcomes during the Omicron variant dominant period: UK Obstetric Surveillance System national cohort study","author":"Engjom","year":"2022","journal-title":"medRxiv"},{"key":"10.1016\/j.ajog.2022.05.020_bib23","doi-asserted-by":"crossref","first-page":"293","DOI":"10.1038\/s41423-021-00836-z","article-title":"Increased immune escape of the new SARS-CoV-2 variant of concern Omicron","volume":"19","author":"Hu","year":"2022","journal-title":"Cell Mol Immunol"},{"key":"10.1016\/j.ajog.2022.05.020_bib24","doi-asserted-by":"crossref","first-page":"560","DOI":"10.1002\/uog.24893","article-title":"Clinical severity of SARS-CoV-2 infection among vaccinated and unvaccinated pregnancies during the Omicron wave","volume":"59","author":"Birol Ilter","year":"2022","journal-title":"Ultrasound Obstet Gynecol"},{"key":"10.1016\/j.ajog.2022.05.020_bib25","doi-asserted-by":"crossref","first-page":"371","DOI":"10.1038\/s41551-019-0378-3","article-title":"Visualization of early events in mRNA vaccine delivery in non-human primates via PET-CT and near-infrared imaging","volume":"3","author":"Lindsay","year":"2019","journal-title":"Nat Biomed Eng"},{"key":"10.1016\/j.ajog.2022.05.020_bib33","doi-asserted-by":"crossref","first-page":"2273","DOI":"10.1056\/NEJMoa2104983","article-title":"Preliminary findings of mRNA Covid-19 vaccine safety in pregnant persons","volume":"384","author":"Shimabukuro","year":"2021","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.ajog.2022.05.020_bib35","doi-asserted-by":"crossref","DOI":"10.1001\/jamanetworkopen.2021.21310","article-title":"Short-term reactions among pregnant and lactating individuals in the first wave of the COVID-19 vaccine rollout","volume":"4","author":"Kachikis","year":"2021","journal-title":"JAMA Netw Open"},{"key":"10.1016\/j.ajog.2022.05.020_bib36","doi-asserted-by":"crossref","first-page":"471","DOI":"10.1161\/CIRCULATIONAHA.121.056135","article-title":"Myocarditis with COVID-19 mRNA vaccines","volume":"144","author":"Bozkurt","year":"2021","journal-title":"Circulation"},{"key":"10.1016\/j.ajog.2022.05.020_bib37","doi-asserted-by":"crossref","first-page":"651","DOI":"10.15585\/mmwr.mm7017e4","article-title":"Updated recommendations from the Advisory Committee on Immunization Practices for use of the Janssen (Johnson & Johnson) COVID-19 vaccine after reports of thrombosis with thrombocytopenia syndrome among vaccine recipients - United States, April 2021","volume":"70","author":"MacNeil","year":"2021","journal-title":"MMWR Morb Mortal Wkly Rep"},{"key":"10.1016\/j.ajog.2022.05.020_bib39","doi-asserted-by":"crossref","first-page":"293","DOI":"10.1182\/blood.2021012152","article-title":"Vaccine-induced immune thrombotic thrombocytopenia: what we know and do not know","volume":"138","author":"Arepally","year":"2021","journal-title":"Blood"},{"key":"10.1016\/j.ajog.2022.05.020_bib40","doi-asserted-by":"crossref","first-page":"2092","DOI":"10.1056\/NEJMoa2104840","article-title":"Thrombotic thrombocytopenia after ChAdOx1 nCov-19 vaccination","volume":"384","author":"Greinacher","year":"2021","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.ajog.2022.05.020_bib41","doi-asserted-by":"crossref","first-page":"1680","DOI":"10.1056\/NEJMoa2109908","article-title":"Clinical features of vaccine-induced immune thrombocytopenia and thrombosis","volume":"385","author":"Pavord","year":"2021","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.ajog.2022.05.020_bib42","doi-asserted-by":"crossref","first-page":"3025","DOI":"10.3324\/haematol.2021.279407","article-title":"Intracerebral hemorrhage associated with vaccine-induced thrombotic thrombocytopenia following ChAdOx1 nCOVID-19 vaccine in a pregnant woman","volume":"106","author":"Mendes-de-Almeida","year":"2021","journal-title":"Haematologica"},{"key":"10.1016\/j.ajog.2022.05.020_bib43","series-title":"Covid-19 Maternal Immunization Tracker","year":"2022"},{"key":"10.1016\/j.ajog.2022.05.020_bib44","doi-asserted-by":"crossref","first-page":"728","DOI":"10.1001\/jama.2021.11035","article-title":"Association between BNT162b2 vaccination and incidence of SARS-CoV-2 infection in pregnant women","volume":"326","author":"Goldshtein","year":"2021","journal-title":"JAMA"},{"key":"10.1016\/j.ajog.2022.05.020_bib45","doi-asserted-by":"crossref","first-page":"236.e1","DOI":"10.1016\/j.ajog.2021.08.007","article-title":"COVID-19 vaccination during pregnancy: coverage and safety","volume":"226","author":"Blakeway","year":"2022","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2022.05.020_bib46","doi-asserted-by":"crossref","first-page":"100467","DOI":"10.1016\/j.ajogmf.2021.100467","article-title":"Pregnancy and birth outcomes after SARS-CoV-2 vaccination in pregnancy","volume":"3","author":"Theiler","year":"2021","journal-title":"Am J Obstet Gynecol MFM"},{"key":"10.1016\/j.ajog.2022.05.020_bib47","doi-asserted-by":"crossref","DOI":"10.1172\/JCI154834","article-title":"Efficient maternal to neonatal transfer of antibodies against SARS-CoV-2 and BNT162b2 mRNA COVID-19 vaccine","volume":"131","author":"Beharier","year":"2021","journal-title":"J\u00a0Clin Invest"},{"key":"10.1016\/j.ajog.2022.05.020_bib48","doi-asserted-by":"crossref","first-page":"1693","DOI":"10.1038\/s41591-021-01490-8","article-title":"Effectiveness of the BNT162b2 mRNA COVID-19 vaccine in pregnancy","volume":"27","author":"Dagan","year":"2021","journal-title":"Nat Med"},{"key":"10.1016\/j.ajog.2022.05.020_bib49","doi-asserted-by":"crossref","first-page":"1629","DOI":"10.1001\/jama.2021.15494","article-title":"Spontaneous abortion following COVID-19 vaccination during pregnancy","volume":"326","author":"Kharbanda","year":"2021","journal-title":"JAMA"},{"key":"10.1016\/j.ajog.2022.05.020_bib50","doi-asserted-by":"crossref","first-page":"248","DOI":"10.1111\/1471-0528.16941","article-title":"Covid-19 vaccination during the third trimester of pregnancy: rate of vaccination and maternal and neonatal outcomes, a multicentre retrospective cohort study","volume":"129","author":"Rottenstreich","year":"2022","journal-title":"BJOG"},{"key":"10.1016\/j.ajog.2022.05.020_bib51","doi-asserted-by":"crossref","first-page":"2008","DOI":"10.1056\/NEJMc2114466","article-title":"Covid-19 vaccination during pregnancy and first-trimester miscarriage","volume":"385","author":"Magnus","year":"2021","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.ajog.2022.05.020_bib52","doi-asserted-by":"crossref","first-page":"6037","DOI":"10.1016\/j.vaccine.2021.09.012","article-title":"Prenatal maternal COVID-19 vaccination and pregnancy outcomes","volume":"39","author":"Wainstock","year":"2021","journal-title":"Vaccine"},{"issue":"23","key":"10.1016\/j.ajog.2022.05.020_bib53","article-title":"SARS-CoV-2 vaccine effectiveness in preventing confirmed infection in pregnant women","volume":"131","author":"Butt","year":"2021","journal-title":"J Clin Invest [Internet]"},{"key":"10.1016\/j.ajog.2022.05.020_bib54","doi-asserted-by":"crossref","first-page":"1533","DOI":"10.1056\/NEJMc2113891","article-title":"Receipt of mRNA Covid-19 vaccines and risk of spontaneous abortion","volume":"385","author":"Zauche","year":"2021","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.ajog.2022.05.020_bib55","doi-asserted-by":"crossref","first-page":"423","DOI":"10.1016\/j.ajog.2021.01.006","article-title":"Equity in coronavirus disease 2019 vaccine development and deployment","volume":"224","author":"Modi","year":"2021","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2022.05.020_bib56","doi-asserted-by":"crossref","first-page":"470","DOI":"10.1016\/j.ajog.2021.01.027","article-title":"Professionally responsible coronavirus disease 2019 vaccination counseling of obstetrical and gynecologic patients","volume":"224","author":"Chervenak","year":"2021","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2022.05.020_bib57","doi-asserted-by":"crossref","first-page":"1670","DOI":"10.1093\/infdis\/jis592","article-title":"Pregnancy modifies the antibody response to trivalent influenza immunization","volume":"206","author":"Schlaudecker","year":"2012","journal-title":"J\u00a0Infect Dis"},{"key":"10.1016\/j.ajog.2022.05.020_bib58","doi-asserted-by":"crossref","first-page":"278","DOI":"10.1097\/AOG.0000000000004438","article-title":"Antibody response to coronavirus disease 2019 (COVID-19) messenger RNA vaccination in pregnant women and transplacental passage into cord blood","volume":"138","author":"Prabhu","year":"2021","journal-title":"Obstet Gynecol"},{"key":"10.1016\/j.ajog.2022.05.020_bib59","doi-asserted-by":"crossref","first-page":"1909","DOI":"10.1093\/cid\/ciab266","article-title":"Efficient maternofetal transplacental transfer of anti- severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) spike antibodies after antenatal SARS-CoV-2 BNT162b2 messenger RNA vaccination","volume":"73","author":"Rottenstreich","year":"2021","journal-title":"Clin Infect Dis"},{"key":"10.1016\/j.ajog.2022.05.020_bib60","doi-asserted-by":"crossref","first-page":"303.e1","DOI":"10.1016\/j.ajog.2021.03.023","article-title":"Coronavirus disease 2019 vaccine response in pregnant and lactating women: a cohort study","volume":"225","author":"Gray","year":"2021","journal-title":"Am J Obstet Gynecol"},{"key":"10.1016\/j.ajog.2022.05.020_bib61","doi-asserted-by":"crossref","first-page":"2370","DOI":"10.1001\/jama.2021.7563","article-title":"Immunogenicity of COVID-19 mRNA vaccines in pregnant and lactating women","volume":"325","author":"Collier","year":"2021","journal-title":"JAMA"},{"key":"10.1016\/j.ajog.2022.05.020_bib62","doi-asserted-by":"crossref","first-page":"492","DOI":"10.1177\/08903344211030168","article-title":"SARS-CoV-2 antibodies detected in mother\u2019s milk post-vaccination","volume":"37","author":"Baird","year":"2021","journal-title":"J\u00a0Hum Lact"},{"key":"10.1016\/j.ajog.2022.05.020_bib63","doi-asserted-by":"crossref","DOI":"10.1001\/jamanetworkopen.2020.30455","article-title":"Assessment of maternal and neonatal SARS-CoV-2 viral load, transplacental antibody transfer, and placental pathology in pregnancies during the COVID-19 pandemic","volume":"3","author":"Edlow","year":"2020","journal-title":"JAMA Netw Open"},{"key":"10.1016\/j.ajog.2022.05.020_bib64","doi-asserted-by":"crossref","first-page":"628","DOI":"10.1016\/j.cell.2020.12.027","article-title":"Compromised SARS-CoV-2-specific placental antibody transfer","volume":"184","author":"Atyeo","year":"2021","journal-title":"Cell"},{"key":"10.1016\/j.ajog.2022.05.020_bib65","doi-asserted-by":"crossref","first-page":"1087","DOI":"10.1001\/jama.2022.1206","article-title":"Durability of anti-spike antibodies in infants after maternal COVID-19 vaccination or natural infection","volume":"327","author":"Shook","year":"2022","journal-title":"JAMA"},{"key":"10.1016\/j.ajog.2022.05.020_bib66","doi-asserted-by":"crossref","first-page":"28","DOI":"10.1016\/j.reprotox.2021.05.007","article-title":"Lack of effects on female fertility and prenatal and postnatal offspring development in rats with BNT162b2, a mRNA-based COVID-19 vaccine","volume":"103","author":"Bowman","year":"2021","journal-title":"Reprod Toxicol"},{"key":"10.1016\/j.ajog.2022.05.020_bib67","doi-asserted-by":"crossref","DOI":"10.1093\/aje\/kwac011","article-title":"A\u00a0prospective cohort study of COVID-19 vaccination, SARS-CoV-2 infection, and fertility","author":"Wesselink","year":"2022","journal-title":"Am J Epidemiol"},{"key":"10.1016\/j.ajog.2022.05.020_bib68","doi-asserted-by":"crossref","first-page":"1393","DOI":"10.1056\/NEJMoa2114255","article-title":"Protection of BNT162b2 vaccine booster against Covid-19 in Israel","volume":"385","author":"Bar-On","year":"2021","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.ajog.2022.05.020_bib70","doi-asserted-by":"crossref","first-page":"599","DOI":"10.1056\/NEJMc2119641","article-title":"Plasma neutralization of the SARS-CoV-2 omicron variant","volume":"386","author":"Schmidt","year":"2022","journal-title":"N\u00a0Engl J Med"},{"key":"10.1016\/j.ajog.2022.05.020_bib72","doi-asserted-by":"crossref","first-page":"504","DOI":"10.1038\/s41591-021-01666-2","article-title":"SARS-CoV-2 infection and COVID-19 vaccination rates in pregnant women in Scotland","volume":"28","author":"Stock","year":"2022","journal-title":"Nat Med"},{"key":"10.1016\/j.ajog.2022.05.020_bib73","doi-asserted-by":"crossref","first-page":"m3320","DOI":"10.1136\/bmj.m3320","article-title":"Clinical manifestations, risk factors, and maternal and perinatal outcomes of coronavirus disease 2019 in pregnancy: living systematic review and meta-analysis","volume":"370","author":"Allotey","year":"2020","journal-title":"BMJ"},{"key":"10.1016\/j.ajog.2022.05.020_bib74","doi-asserted-by":"crossref","DOI":"10.1111\/eci.13679","article-title":"Prevalence and clinical outcomes of myocarditis and pericarditis in 718,365 COVID-19 patients","volume":"51","author":"Buckley","year":"2021","journal-title":"Eur J Clin Investig"},{"key":"10.1016\/j.ajog.2022.05.020_bib75","doi-asserted-by":"crossref","first-page":"951","DOI":"10.1016\/S0140-6736(21)01756-6","article-title":"SARS-CoV-2 vaccination in pregnancy: a unique opportunity for equity","volume":"398","author":"Kalafat","year":"2021","journal-title":"Lancet"}],"container-title":["American Journal of Obstetrics and Gynecology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0002937822003647?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0002937822003647?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,11]],"date-time":"2025-09-11T11:36:05Z","timestamp":1757590565000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0002937822003647"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,8]]},"references-count":58,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2022,8]]}},"alternative-id":["S0002937822003647"],"URL":"https:\/\/doi.org\/10.1016\/j.ajog.2022.05.020","relation":{},"ISSN":["0002-9378"],"issn-type":[{"value":"0002-9378","type":"print"}],"subject":[],"published":{"date-parts":[[2022,8]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"COVID-19 vaccination in pregnancy","name":"articletitle","label":"Article Title"},{"value":"American Journal of Obstetrics and Gynecology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ajog.2022.05.020","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2022 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}