
In-Utero Maternal-to-Fetal Transmission of COVID-19: An Immunological and Virological Study in the Eastern Province of ...
Introduction Coronavirus disease 2019 (COVID-19) is a highly communicable respiratory illness caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) first originated in Wuhan, China, in December 20191 and rapidly causing a pandemic declared …