Study of perinatal transmission of SARS-CoV-2 in a Mexican public hospital.

ABSTRACT:

Objectives

COVID-19 is a viral transmissible disease and there is limited evidence on vertical transmission and prevalence of SARS-CoV-2 during pregnancy, birth, and the postnatal period. This descriptive cross-sectional study aimed to evaluate the possible perinatal transmission of SARS-CoV-2 in mothers and neonates in a Mexican population.

Methods

A total of 133 nasopharyngeal swab samples from mothers, 131 swab samples from neonates, and 140 colostrum samples were obtained, and the presence of SARS-CoV-2 was determined by qPCR.

Results

One in eight asymptomatic 38-39 weeks' pregnant women were positive for the presence of SARS-CoV-2 in nasopharyngeal swabs taken just before delivery; and one in 12 nasopharyngeal swabs collected from neonates immediately after deliv

SUBMITTER: Ramirez-Rosas A 

PROVIDER: S-EPMC8497953 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature