{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,19]],"date-time":"2026-06-19T20:42:03Z","timestamp":1781901723224,"version":"3.54.5"},"reference-count":19,"publisher":"MDPI AG","issue":"3","license":[{"start":{"date-parts":[[2018,12,5]],"date-time":"2018-12-05T00:00:00Z","timestamp":1543968000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Infectious Disease Reports"],"abstract":"<jats:p>During the mid-transmission period of the Ebola virus disease (EVD) outbreak in Sierra Leone, a 19-year-old pregnant woman, who was a petty trader in a health facility in Freetown, noticing no fetal movement for the past 3 days, reported to a health facility. Medical history and laboratory testing showed no abnormalities except that she was positive for sickle cell. She was not known to any surveillance team of having any epidemiological link to EVD case. She was induced with oral medications as well as IV infusion. EVD test showed that the fetus was positive to EVD with a high threshold value of 21, while the woman was negative for EVD with a threshold value of 42. The woman was positive to EVD IgG but negative to EVD IgM by ELISA technique. This is a rare EVD case in the period of medium transmission. We conclude that the woman may have come into contact with a low dose of virus not enough to cause a full blown EVD and that her immune system was able to stop the virus from further replication.<\/jats:p>","DOI":"10.4081\/idr.2018.7725","type":"journal-article","created":{"date-parts":[[2018,12,6]],"date-time":"2018-12-06T08:23:53Z","timestamp":1544084633000},"page":"7725","source":"Crossref","is-referenced-by-count":6,"title":["Transplacental Transmission: A Rare Case of Ebola Virus Transmission"],"prefix":"10.3390","volume":"10","author":[{"given":"Lawrence","family":"Okoror","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Abdul","family":"Kamara","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Brima","family":"Kargbo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"James","family":"Bangura","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mat","family":"Lebby","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2018,12,5]]},"reference":[{"key":"ref1","article-title":"Outbreaks chronology: Ebola hemorrhagic fever","year":"2014"},{"key":"ref2","doi-asserted-by":"crossref","DOI":"10.1086\/514322","article-title":"An introduction to Ebola: the virus and the disease","volume":"179","author":"Peters","year":"1999","journal-title":"J Infect Dis"},{"key":"ref3","article-title":"Ebola Situation Report","year":"2016"},{"key":"ref4","doi-asserted-by":"crossref","first-page":"1516","DOI":"10.1016\/j.cell.2015.06.007","article-title":"Ebola virus epidemiology, transmission, and evolution during seven months in Sierra Leone","volume":"161","author":"Park","year":"2015","journal-title":"Cell"},{"key":"ref5","doi-asserted-by":"crossref","first-page":"375","DOI":"10.1016\/S1473-3099(14)70034-9","article-title":"Ebola haemorrhagic fever in west Africa","volume":"14","author":"Bagcchi","year":"2014","journal-title":"Lancet Infect Dis"},{"key":"ref6","doi-asserted-by":"crossref","first-page":"S120","DOI":"10.1086\/514296","article-title":"Ebola virus outbreak among wild chimpanzees living in a rain forest of Cote d\u2019Ivoire","volume":"179","author":"Formenty","year":"1999","journal-title":"J Infect Dis"},{"key":"ref7","doi-asserted-by":"crossref","first-page":"S65","DOI":"10.1086\/514290","article-title":"Ebola hemorrhagic fever outbreaks in Gabon, 1994\u20131997: epidemiologic and health control issues","volume":"179","author":"Georges","year":"1999","journal-title":"J Infect Dis"},{"key":"ref8","doi-asserted-by":"crossref","first-page":"712","DOI":"10.1016\/S0140-6736(02)07796-6","article-title":"Reemergence of Ebola haemorrhagic fever in Gabon","volume":"359","author":"Leroy","year":"2002","journal-title":"Lancet"},{"key":"ref9","article-title":"Ebola virus haemorrhagic fever in Gabon\/The Republic of the Congo\u2014update 22. 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