essanews.com on MSN1y
Unmasking the 'golden blood' type: the rare Rh-null that could be in one out of every six million
Specifically, this type of blood lacks any of the 61 Rh antigens. Its distinctive factor is indeterminable, thereby earning ...
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Rh Factor
it is found on the surface of red blood cells and you are considered to have Rh-positive (Rh+) blood type. If you have no Rh antigen then you are considered to have Rh-negative (Rh-) blood type.
Live Science on MSN2mon
Neanderthals' blood type may help explain their demise, new study finds
Another important antigen is the Rh factor, which gives the "positive" and "negative" signs to blood types. So, nowadays, knowing which of the eight possible combinations of blood group and Rh ...