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SARS-CoV-2 Infection in Pregnant Women and Newborns in Two Maternity Hospitals in Salvador-Bahia, Brazil

Abstract

The outbreak of the new coronavirus (SARS-CoV-2) causing the coronavirus disease (COVID-19) has spread globally. As of June 18, 2020, a high maternal mortality rate due to SARS-CoV-2 infections was identified in Brazil, representing most of the world cases at that time. An observational, cross-sectional study was performed with pregnant women admitted in two maternity hospitals located in Salvador/Bahia and their newborns, from May 24 up to July 17 of 2020. Among 329 pregnant women enrolled at hospital admission, a high prevalence (n=28; 8.5%) of pregnant women with COVID-19 was observed, as well as a high proportion of asymptomatic cases (n=19; 67.9%). Two newborns had detectable SARS-CoV-2 but evolved without abnormalities. This data highlight the importance of identifying pregnant women with COVID-19 for proper isolation measures to prevent in-hospital transmission.

References
1.
Shah P, Diambomba Y, Acharya G, Morris S, Bitnun A . Classification system and case definition for SARS-CoV-2 infection in pregnant women, fetuses, and neonates. Acta Obstet Gynecol Scand. 2020; 99(5):565-568. PMC: 7262318. DOI: 10.1111/aogs.13870. View

2.
Takemoto M, Menezes M, Andreucci C, Nakamura-Pereira M, Amorim M, Katz L . The tragedy of COVID-19 in Brazil: 124 maternal deaths and counting. Int J Gynaecol Obstet. 2020; 151(1):154-156. PMC: 9087660. DOI: 10.1002/ijgo.13300. View

3.
Menezes M, Andreucci C, Nakamura-Pereira M, Knobel R, Magalhaes C, Takemoto M . Universal COVID-19 testing in the obstetric population: impacts on public health. Cad Saude Publica. 2020; 36(8):e00164820. DOI: 10.1590/0102-311x00164820. View

4.
Vivanti A, Vauloup-Fellous C, Prevot S, Zupan V, Suffee C, Do Cao J . Transplacental transmission of SARS-CoV-2 infection. Nat Commun. 2020; 11(1):3572. PMC: 7360599. DOI: 10.1038/s41467-020-17436-6. View

5.
Pastick K, Nicol M, Smyth E, Zash R, Boulware D, Rajasingham R . A Systematic Review of Treatment and Outcomes of Pregnant Women With COVID-19-A Call for Clinical Trials. Open Forum Infect Dis. 2020; 7(9):ofaa350. PMC: 7454907. DOI: 10.1093/ofid/ofaa350. View