Caesarean babies have different gut bacteria, microbiome study finds
C-section babies pick up more hospital bacteria than those born vaginally, research shows
Babies born by caesarean section have different gut bacteria to those delivered vaginally, the most comprehensive study to date on the baby microbiome has found.
The study showed that babies born vaginally pick up most of their initial dose of bacteria from their mother, while C-section babies have more bugs linked to hospital environments, including strains that demonstrate antimicrobial resistance. The findings could explain the higher prevalence of asthma, allergies and other immune conditions in babies born by caesarean.