Original sentence: A cord blood bank is a facility which stores umbilical cord blood for future use.After the health care provider draws the cord blood from the placental end of the umbilical cord, the placenta is couriered to the stem cell laboratory where it is processed for additional stem cells.However, cord blood is not recommended to be stored in a private bank for the vast majority of cases.Private banks are highly unregulated and have been criticized for aggressive and misleading marketing campaigns to expectant parents.Public banks accept donations to be used for anyone in need.Some people believe that effective harvesting for cord blood banking necessitates that the neonate's umbilical cord be cut very early, within 30 seconds of birth (vaginal or cesarean), before it has stopped pulsing, thereby diverting the valuable blood away from the neonate.Stem Cells Storage, Stem Cells Storage.Unlike private cord blood banking, public cord blood banking is supported by the medical community
Edited sentence: A cord blood bank is a facility which stores blood harvested very early from the newborn's umbilical cord, for future use.After the health care provider draws the cord blood from the placental end of the umbilical cord, the placenta is couriered to the stem cell laboratory where it is processed for additional stem cells, and then discarded as medical waste.However, cord blood is not recommended to be stored in a for-profit bank for the vast majority of cases.Private, for-profit banks are highly unregulated and have been criticized for aggressive and misleading marketing campaigns to expectant parents.Some obstetricians promote harvesting technique that necessitates that the neonate's umbilical cord be cut very early, within 30 seconds of birth (vaginal or cesarean), before it has stopped pulsing, thereby diverting the valuable blood away from the neonate.Some public non-profit cord blood banking is supported by the medical community.The distinction between commercial and non-profit is not the same as private versus public banks as many of "public" cord blood banks are for-profit enterprises