Umbilical cord blood and tissue offer a unique window for collecting valuable...

https://emedicodiary.com/post/2217/from-birth-to-bedside-how-umbilical-cord-stem-cells-are-changing-modern-medicine

Umbilical cord blood and tissue offer a unique window for collecting valuable stem cells. Cord blood contains haematopoietic stem cells (HSCs) that can regenerate blood and immune systems