Is Bombay blood real?
hh, or the Bombay blood group, is a rare blood type. This blood phenotype was first discovered in Bombay by Dr. Y. M. Bhende in 1952.
What blood type is Bombay Blood?
But the youngster has a very rare blood type. His blood is not O, A, B, or AB, but a special type called (hh)- a rare one first discovered in Bombay in 1952, and hence christened as Bombay Blood.
What is the most common blood type in Malaysia?
O
“In Malaysia, O is the most common blood type, followed by A and B and the rarest being AB blood type.
Can Bombay blood group donate blood?
According to experts, one in four million across the world and one in 10,000 in India are born with the blood type. An individual belonging to Bombay blood group could donate blood to a person with ABO blood type but can receive blood only from a donor belonging to Bombay blood group.
What is M and N blood group?
MNS was the second blood group, discovered in 1927, after immunizing rabbits with human RBCs. The M and N antigens were identified first, but it was another 20 years before the S and s antigens were named. Now, more than 40 antigens are known in this blood group, but the M, N, S, and s antigens remain the most common.
How do I know if I have Bombay blood type?
Normally, all blood types will agglutinate with anti-H lectin. This patient did not react with anti-H lectin, confirming Bombay phenotype. Typing for the H antigen was negative and its absence was confirmed with genomic DNA analysis. This proved the absence of H-antigen, confirming the Bombay phenotype.
What is the most common blood type in China?
In most areas of China, the distribution characteristics of ABO blood groups were O > A > B > AB. Similar results were seen in the studies conducted in South-West Nigeria. However, in other regions, such as Pakistan, B blood groups was the most common, while in Istanbul, the A blood groups was the most common.
Can blood types change?
Usually, you will have the same blood type all of your life. However, in some cases, the blood types have changed. This has been due to unusual circumstances, such as having a bone marrow transplant or getting certain types of cancers or infections. Not all of the changes in blood type are permanent.
Where does the Bombay blood group come from?
It was discovered in 1952 by Dr Y.M. Bhende. This blood phenotype is mostly found in India, Bangladesh, Pakistan and in some parts of the Middle-East region. This article will further elaborate upon the Bombay Blood group within the context of the IAS Exam.
Can a person with Bombay phenotype donate blood?
Problems with blood transfusion. For this reason people who have Bombay phenotype can donate red blood cells to any member of the ABO blood group system (unless some other blood factor gene, such as Rh, is incompatible), but they cannot receive blood from any member of the ABO blood group system (which always contains one or more of A,…
Which is the rarest blood group in India?
In India, there are about 179 people known to have the Bombay phenotype blood group. Interestingly in the year 2010 in Bangalore, a 42-year-old father Mr. Annappa was found to have this rare blood group when he wanted to donate blood to his ailing son. That made the total count of people to 180 in India.
Can a Bombay blood group blood transfusion be fatal?
It is only after a specific test for H Antigen in the blood is performed which can make a distinction between Bombay blood group and ‘O’ blood group. Blood transfusions for the Bombay blood group with any other blood type may lead to a fatal hemolytic transfusion reaction.