The conversation between human and AI assistant.
Can a man with blood group O negative and a woman with O positive give birth?
Are there any other factors that can affect blood type compatibility during pregnancy?
Yes, the ABO blood group system is another factor that can affect compatibility. If the mother has a different blood type than the baby, there is a chance that her immune system could produce antibodies against the baby's blood cells. However, this is less common than Rh incompatibility and tends to cause less severe complications.