MedicineInfectious DiseasesObstetricsMolecular VirologyNeonatologyVirologyInfectious Disease Molecular TestingNeonatal InfectionsNeonatal Infectious DiseasesPerinatal InfectionViral DiagnosticsEmergency Cesarean SectionHistopathology Of Placental TissueInfections In PregnancyNucleic Acid DetectionPathogen Nucleic Acid DetectionPlacental Pathology ImagingPlacental Pathology In InfectionPlacental Tissue Characterization
The clinical characteristics of pregnant women with 2019-nCoV infection in late pregnancy are similar to those of non-pregnant patients, and no severe adverse pregnancy outcome is found in the 3 cases of our observation. Pathological study suggests that there are no morphological changes related to infection in the three placentas. Currently no evidence for intrauterine vertical transmission of 2019-nCoV is found in the three women infected by 2019-nCoV in their late pregnancy.