You are probably aware of the two main blood group systems: the AB system and the rhesus system. Under the AB system, there are four main blood types A, B, AB and O. And each of these four types can ...

Knowing your blood type is important information that can come in handy during a medical emergency. It can also tell you more about which medical conditions you're more at risk for, such as heart ...

Perhaps, many are conversant with the practical concept of genotype or genotypic compatibility. Either via counseling, class lectures, health awarenesses, personal research etc, anyone would ...