What has never been seen to be possible has happened at last in 1980s. With that medical science has taken a significant step forward to help people with life threatening diseases as transfusion of blood has become quite risk free and safe. No more is there need for people to rush to blood banks for specific blood for a particular group. All this is now removed with the appearance of unique stem cell banking system in Canada and other parts of the world. When you aim for the replica of your blood earlier you were almost stressed out by asking people around. Later on the blood banks too failed to provide clean and disease free blood for transfusion. It is only recently that you have abundant supply of umbilical cord blood so that you may easily transfuse it for child or adult without any apprehension. Blood Revolution Researchers have seen that the blood from fetus is the best type of blood for extracting flexible stem cells for future transplants and cord blood s