2025
Zika in Infants and Pregnancy (ZIP) study: results from a prospective international cohort study of prenatal Zika virus infection and adverse fetal and infant outcomes
Lebov J, Nason M, Stolka K, Ximenes R, Mussi-Pinhata M, Moye J, Zorrilla C, Velez Vega C, Cordero J, Scalabrin D, Ko A, Moreira M, Galvão L, Britt W, Marques E, Balmaseda A, Harris E, Arias J, Schultz-Cherry S, Garces A, Krebs N, Ochoa T, Ugarte-Gil C, Fogleman E, Gabriel E, Welton M, Irizarry C, de Moura Negrini S, Coutinho C, de Barros Miranda-Filho D, Montarroyos U, Cordeiro M, Gajewski A, Osorio J, Figueroa L. Zika in Infants and Pregnancy (ZIP) study: results from a prospective international cohort study of prenatal Zika virus infection and adverse fetal and infant outcomes. BMC Pregnancy And Childbirth 2025, 25: 903. PMID: 40885911, PMCID: PMC12399002, DOI: 10.1186/s12884-025-07774-y.Peer-Reviewed Original ResearchConceptsZika virus infectionZIKV exposureCongenital malformationsRelative riskInfant outcomesZika virusComposite endpointPrenatal Zika virus infectionPrimary analysisZika virus exposureSecondary analysisCo-primary analysisWeeks gestationPrimary endpointRNA testingProspective studyProspective cohortPregnant participantsWeeks postpartumPregnancyVirus infectionInfantsAdequate sample sizeInfant deathsPregnant people
2019
Risk of Zika microcephaly correlates with features of maternal antibodies
Robbiani DF, Olsen PC, Costa F, Wang Q, Oliveira TY, Nery N, Aromolaran A, do Rosário MS, Sacramento GA, Cruz JS, Khouri R, Wunder EA, Mattos A, de Paula Freitas B, Sarno M, Archanjo G, Daltro D, Carvalho GBS, Pimentel K, de Siqueira IC, de Almeida JRM, Henriques DF, Lima JA, Vasconcelos PFC, Schaefer-Babajew D, Azzopardi SA, Bozzacco L, Gazumyan A, Belfort R, Alcântara AP, Carvalho G, Moreira L, Araujo K, Reis MG, Keesler RI, Coffey LL, Tisoncik-Go J, Gale M, Rajagopal L, Waldorf K, Dudley DM, Simmons HA, Mejia A, O’Connor D, Steinbach RJ, Haese N, Smith J, Lewis A, Colgin L, Roberts V, Frias A, Kelleher M, Hirsch A, Streblow DN, Rice CM, MacDonald MR, de Almeida ARP, Van Rompay KKA, Ko AI, Nussenzweig MC. Risk of Zika microcephaly correlates with features of maternal antibodies. Journal Of Experimental Medicine 2019, 216: 2302-2315. PMID: 31413072, PMCID: PMC6781003, DOI: 10.1084/jem.20191061.Peer-Reviewed Original ResearchConceptsMaternal antibodiesFetal brain damageSerum antibody responseZika virus infectionInfected pregnanciesMicrocephalic infantsAntibody responsePregnant macaquesRisk factorsBrain damageVirus infectionCongenital abnormalitiesLow titersBrazilian womenMicrocephalyTitersPregnancyZIKVAntibodiesBirthRiskInfantsInfectionAbnormalitiesFlaviviruses
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