Naturalization of the microbiota developmental trajectory of Cesarean-born neonates after vaginal seeding

Early microbiota perturbations are associated with disorders that involve immunological underpinnings. Cesarean section (CS)-born babies show altered microbiota development in relation to babies born vaginally. Here we present the first statistically powered longitudinal study to determine the effect of restoring exposure to maternal vaginal fluids after CS birth.Using 16S rRNA gene sequencing, we followed the microbial trajectories of multiple...