What is the most rare blood group?

Trending which rare blood group? You must have heard many times that ‘o negatively’ is the most rare blood group, but do you know that a blood group in the world is also scarce with ‘O negative’. There are blood groups A, B, AB and O in the world. Each group can be positive or negative. There are a total of 8 types of blood groups on this basis. Many people believe that o negatively the rare blood type, as can be given to someone, but that does not mean that it is the rarest. AB -negative is found in the lowest people, only 1 percent of the population is blood type and therefore demand is high. But waiting more rare than AB is negative is another blood group, which very few people know. It is also called golden blood. The name of this blood group is RH-NUL, it does not contain all antigens of the RH system. This blood flows only a few people in the world in the body. The name of this blood group is RH-NUL, it does not contain all antigens of the RH system. This blood flows only a few people in the world in the body. One that has RH-Null blood should take extra precaution, because if you need transfusion, it can be difficult for them to get blood. Next time someone says o Negative is the rarest, then give the right information to tell him that the most rare golden blood group is RH-NUL. Click here Life & Style Click for more stories Click here