Cord blood is always a 100% match to the baby as it is derived from its umbilical cord. Cord blood banking also benefits close family members with a 50% match to the baby's parents and a 25% match to siblings of the same set of parents due to substantial genetic compatibility.
From the first transplant in 1988 to the end of November 2024, 85,000 people have been given a new lease on life because of cord blood transplants. As of September 2023, there are 800,000 units cord blood stored in public banks and 8.1 million units in private banks.