According to the \”Health Times\” report, male babies born by caesarean section are more likely to have reduced immunity than female babies. Does caesarean section really have different effects on babies of different genders? Obstetricians collected venous blood from 63 newborn girls and 69 baby boys and compared the immunoglobulins in them. There were 68 cases of natural delivery and 64 cases of cesarean section. Research shows that there is little difference in immunity between male and female babies born naturally. Compared with natural delivery, newborns born by caesarean section have relatively poor immunity and anti-infection ability. This phenomenon is more common in boys.