" If you were born by a Caesarean (C-Section) things would have been very different. The first bacteria you would have encountered are those hanging around the operating theatre, those on the skin of people that held you and anything else that you inhaled or swallowed in the first few hours of life.

Poo samples taken from babies who were delivered by Caesarean section show that they have a very different gut bacterial population from those who were born virginally.

Does this matter? Yes very much so. Thanks to a study done by researchers from the Harvard T.H Chan School of Public Health, we know that babies who are born by Caesarean section are far more likely to become obese children and overweight adults "

― MICHAEL MOSLEY (DR)