Do You Know?
Blood named Rhnull is only found in 43 people on the whole planet Earth.
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There are several blood groups named A, B, AB, O whose names you would have listened but today I am going to tell you about a very rare blood group which is too rare that this is just found in 43 people on the entire earth. The name of this blood is Rhnull.
As this is too rare, it's another name is 'Golden Blood.' This blood lacks Rh antigens (proteins) in the Red Blood cells so this is named Rhnull. This blood was firstly seen in Aboriginal Australians.
The main problem with this blood is that it is very difficult to find a donor for this blood. Only 9 active donors ate present in the world so people with Rhnull blood has to rely on the connection of the donors of this blood.
This is just a fact which tells you about the major details of the blood group. If you want to know more about this variety of blood group you can read this article from discovery.com :- Rhnull Blood Group

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