SARS-CoV-2: an imperative maternal-fetal concern
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Updated: Oct 19, 2025

Live Imaging and Quantification of Viral Infection in K18 hACE2 Transgenic Mice Using Reporter-Expressing Recombinant SARS-CoV-2
Published on: November 5, 2021
Zahra Heydarifard1, Jila Yavarian1, Somayeh Shatizadeh Malekshahi2
1Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Abstract:
Severe acute respiratory syndrome corona virus 2 (SARS-CoV-2) is a newly emerged virus which belongs to Coronaviridae family within the betacoronavirus genus. Previous reports demonstrated that other betacoronaviruses were responsible for adverse outcomes during pregnancy in human. Due to inadequate data, the consequences of a SARS-CoV-2 infection during pregnancy is still a public health concern in the second year of SARS-CoV-2 circulation in human population. Herein, we aimed to review the probable risk of intrauterine vertical transmission of SARS-CoV-2 infection to the fetus, its adverse outcomes during pregnancy for both mother and the fetus and maternal risk factors which affect the severity Coronavirus disease 2019 (COVID-19.
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