By NHS 12/09/2019
“… Previously, scientists have suggested that babies born by caesarean section might have missed out on exposure to beneficial bacteria from a vaginal birth, which might have made them more likely to grow up overweight. …”
Read the entire article: https://www.theguardian.com/science/2019/dec/06/no-link-between-caesarian-delivery-and-obesity-research-finds