Australian Woman Delivers Rare Identical Quadruplet Girls

An Australian woman has successfully delivered identical quadruplet girls, a pregnancy outcome that medical professionals describe as extraordinarily rare. Identical quadruplets occur when a single fertilized egg spontaneously divides multiple times, resulting in four genetically identical infants. This type of spontaneous multiple division happens in approximately 1 in several million pregnancies worldwide, making it an exceptionally uncommon occurrence in obstetrics. The successful delivery of four healthy identical girls represents a remarkable medical event and highlights the complexity of multiple gestations. Both mother and infants are reported to be in good health following this remarkable birth.

Originally published on
Medical Xpress
Read full article(opens in new tab)Fetched: July 22, 2026 at 10:02 AM



