We are all aware of the four blood types: Type O, Type AB, Type B, and Type A. The reason why blood types are different in the first place is because each of those blood types depends entirely on the ...

Rhesus incompatibility occurs when a woman with Rh-negative blood is carrying an Rh-positive baby. In this situation, the ...

Close up photo of female scientist holding a laboratory pipette and a blood sample tube for covid-19 in laboratory. She is wearing a protective suit, laboratory glasses, surgical mask and surgical ...

Please provide your email address to receive an email when new articles are posted on . Having O and rhesus-negative, or Rh–, blood was associated with a slightly lower risk for COVID-19 infection and ...

THE importance of the Rh factor is now well appreciated by both the physician and the layman. Understanding of the basic concept of isoimmunization by blood transfusion or by pregnancy requires only ...

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 ...

About 5 to 7 per cent of Indians have Rh-negative blood, far lower than the 15 per cent seen in Western populations. The blood type itself causes no health problem. For a woman planning a pregnancy, ...

A blood group is defined as the entire blood group system that is made up of red blood cell (RBC) antigens. Taken together, the specificity of RBC antigens is controlled by a series of either allelic ...