SARS-CoV-2 Vaccine Booster Elicits Robust Prolonged Maternal Antibody Responses and Passive Transfer Via The Placenta And Breastmilk
N. E. Marshall, M. B. Blanton, B. M. Doratt, D. C. Malherbe, M. Rincon, H. True, T. McDonald, C. Beauregard, R. Adatorwovor, I. Messaoudi
This study evaluates maternal SARS-CoV-2 vaccine antibody responses in circulation and breastmilk, showing that boosters increase antibody levels for passive transfer to newborns.
bioRxiv · Nov 29, 2022 · PreprintImmunology