Cohort 1 Symptomatic Pregnant Women
Women who were symptomatic of SARS-CoV-2 (n=23) were asked to attend for
serological assessment of antibodies. Ten of these women were RT-PCR
positive (10/23, 43%). A 5ml serum and 5ml EDTA sample was taken during
their convalescence. Participants also consented to an umbilical cord
sample on delivery. All samples were analysed for the presence of IgG
and IgM anti-SARS- CoV-2 antibodies.