She stated that this unusual blood group is present in just 0.0004 per cent of the world’s population. Only one out of every ...

There are 35 blood groups in the world, but the two most common groups are ABO group and Rh group. These groups contain the eight blood types that dominate over 90% of the world's population.

Most blood types fall into one of four blood type groups, according to whether they contain A or B antigens. For example, people with A antigens have type A blood, while those with B antigens have ...

Researchers at the University of Maryland (UMD) have revealed the blood type with which a person is at risk of suffering a stroke before the age of 60, The Post reported. The resea ...

which program our blood cells differently to form the different blood groups. If you have type AB blood, for example, your body is programmed to produce A and B antigens on red blood cells.

Thanks to variation the world is full of interesting ... These is no line of best fit drawn because the values on the x-axis - blood groups in the graph below - could be placed in any order.