160
Participants
Start Date
May 17, 2020
Primary Completion Date
May 19, 2020
Study Completion Date
August 2, 2021
biological samples day of delivery
mother samples: serology, viremia, nasopharyngeal swab, vaginal swab, placenta swab, piece of placenta newborn: serology, viremia, nasopharyngeal aspiration
Chu Besancon, Besançon
Centre Hospitalier Universitaire de Besancon
OTHER