AB - blood type is the rarest blood type, followed by AB + being the second rarest. Its usually not good to have a rare blood type, considering that its rare and if you ever need a blood transfer, your blood type would be harder to find. If your considering donating your rare blood, it'll definitely be useful towards the other few people with the same blood type that need a transfer.
A , B, AB, O, and AO which can be positive or negative. It differs individual to individual.
The most rare or most uncommon of blood types there is would be the blood types AB. Also, the blood type O negative is also said to be some what rare.
A-,B-,AB- and O-.
O+ blood
The most uncommon blood type is AB-, only 1% of caucasians have this blood type, this is why it is so important to have your blood type tested properly. If you ever needed a blood transfusion it could potentially be deadly if given the wrong the blood.
Some blood type facts are, AB negative is the most uncommon blood type to have. O positive and A positive are the most common blood type to have. Blood type is inherited.
I would say the most uncommon blood types are the negative types. Which include O-, A-, B- and AB-. AB+ is quiet rare too but not as much as the negatives. AB- is currently the most uncommon blood type.
Type O is by far the most common blood type on a global scale. It is considered the oldest blood type and is the basis for all other bloods, hence it being called the universal donor. The downside however to type O blood is that, being the first blood type, it can only receive other type O blood in the case of a transfusion.
O positive is the more rare and the most needed blood type in the world according the Red Cross. It is also the most compatible with other blood types. People with this rare blood type are encouraged to give blood whenever possible so that large quantity will be in supply for those needing blood transfusions.
common, uncommon, serious, non-serious, curable, non-curable, cancer-related, infection related, type 1 , type 2 , type 3, red blood vessel disorder, blue blood vessel disorder
Type O is the most common, with about half of the population having O type blood.
type AB
There are some people who pick up on their body's clues as to what types of foods to avoid. It's not uncommon for people to think their stomache doesn't handle greasy cheeseburgers well, but in reality it is their blood type that is the culprit. So yes, someone's blood type could signal them to avoid certain foods because they feel ill after consuming them.
The Black Cochin Jewish population has a high percentage of Rh-negative blood but the Rh-negative blood type is uncommon in the Black population in general, which is exactly the same interesting phenomenon as with the Oriental Jews of Israel who have a high percentage of Rh-negative blood, where among the Chinese and Japanese, Rh-negative blood type it is almost nonexistent.
If both parents have type A blood then the baby should have type A blood. or type O blood
blood type A has type A antigens. blood type B has type B antigens.