The Most Special Blood Group In The World, There Are Only A Few People

Is there the most special blood type in the world? In general, blood types are classified based on two types of classification, namely ABO and Rhesus.

ABO blood classification was discovered by Austrian scientist Karl Landsteiner who received a Nobel Prize in the field of Physiology and Medicine in 1930.

ABO blood group is divided into four, including A, B, AB, and O. In general, O blood type, especially O+, is the blood type most commonly found in the world. People who have this type of blood can do transfusions to all blood with other positive Rh, for example A+, B+, and AB+.

However, they can only receive blood transfusions from O+ and O-.

Meanwhile, the type of blood classification using the Rhesus factor or Rh factor, was taken from the name of a Rhesus monkey by Karl Landsteiner in 1940.

Reporting from the Discovery page, apart from the two types of blood, it turns out that there are still millions of blood types, and the rarest blood type is owned by less than 45 people on Earth.

The most special blood group is Rhnull or commonly referred to as gold blood.

Rhnull or gold blood is a condition of disorder characterized by a lack of antigen in RhD in red blood cells.

This blood group can be said to be very rare because only 43 people on Earth have ever been reported to have it, and there are only nine active donors.

"This is gold blood," Dr. Thierry Peyrard, Director of the National Immunomatology Reference Laboratory in Paris, told Mosaic.

In fact, this golden blood type has the privilege of being able to donate blood without the provisions of rhesus.

Therefore, this blood type becomes a universal blood donation of the rhesus blood classification system. Thus, there is no need to wait or pay attention to negative rhesus or positive rhesus.

"Because Rhnull's blood can be considered 'universal' blood for anyone with a rare blood type in the Rh system, the ability to save his life is huge," explained Dr. Thierry.

In this case, in the ABO blood classification system, Rh-null can be equated with O's blood type.

"Therefore, he is also highly valued by doctors, although he will be given to patients only in extreme conditions. circumstances, and after very careful considerations, as it may almost be impossible to replace," he concluded.

That's the most special review of blood types that can be known. Hopefully this information will be useful! Visit VOI.id to get other interesting information.