Epidemiological characteristics of neonates born to mothers infected with COVID-19: A single-centre observational study.

BACKGROUND: COVID-19 disease can affect women at any stage of pregnancy, and newborns could become infected with SARS-CoV-2 through vertical or horizontal transmission. Little is known about SARS-CoV-2 infection in neonates born to mothers with COVID-19. Experts emphasize the importance of ensuring the safety of newborns without compromising the benefits of early contact with the mother. The aim of the study was to investigate the epidemiological characteristics of newborns born to mothers infected with SARS-CoV-2. METHODS: Observational, prospective cohort study was conducted in the intensive care unit of the perinatal center (Georgia). Information was collected by reviewing and personal observations of medical histories of newborns born to mothers infected with SARS-CoV-2. RESULTS: The study included 38 newborns with suspected (n = 16; 42.1%) and confirmed (n = 22; 57.9%) COVID-19 infection cases, treated in the neonatal intensive care unit. The study did not reveal the risk of vertical transmission of SARS-CoV-2 infection and confirmed a fairly large rate of horizontal transmission of infection (n = 25; 66%). Skin-to-skin mother care was performed in 68.7% of newborns, 26.3% received exclusive maternal or donated breast milk during hospital stay. CONCLUSION: Prevention of horizontal transmission of infection in newborns should be a priority. It is recommended skin-to-skin mother care and maternal or donated breast milk during hospital stay, taking into account the health of the mother and the newborn, following the rules of hygiene and use of the mask by the infected mother.