A series of tests with different types of antibody can be used to identify your blood group. Percentage figures have been rounded to the nearest whole number. A person's blood type is designated as "positive" if they have the Rh protein on their red blood cells, and "negative" if they don't have this protein. People with type A blood only have A antigens on their red blood cells and those with type B blood have only B antigens. Blood type O is the most common type in China, with 34% of the population having that blood type. B-positive: 9 percent 6. Visit our corporate site. O+ bloodis the most common blood type in the world and while it is not quite as universal as O- blood (O+ can be given to all Rh positive types but not the Rh negative types), it is still the most used blood, according to the American Red Cross. What blood types are there and what do they mean? "The Sun", "Sun", "Sun Online" are registered trademarks or trade names of News Group Newspapers Limited. By Robert Preidt HealthDay Reporter. Your blood group is determined by the genes you inherit from your parents. In the ABO blood group system, there are three alleles: i, I A, and I B. In addition to the A and B antigens, there is a protein called the Rh factor, which can be either present (+) or absent (–), creating the 8 most common blood types (A+, A-, B+, B-, O+, O-, AB+, AB-). In the United States, the average distribution of blood types is as follows: 1. Data accurate at December 2018. The blood group you belong to depends on what you have inherited from your parents. The most common blood type is O positive. Rachael Rettner - Senior Writer Two of the main antigens used for blood typing are known as "A antigen" and "B antigen." Blood is a lot more complex than it looks. As group O red blood cells do not have any A or B antigens, it can safely be given to any other group. An interesting fact about A- Blood Type is that that you can help 40% of the US Population by donating blood. Here's a breakdown of the most rare and common blood types by … To date, more than 20 genetically determined blood group systems exist, but the AB0 and Rh blood group systems are the most important ones used for blood transfusions. By Only 7% of Canadians share this blood type — a small percentage with a huge impact. B-negative: 2 percent 7. There are 4 main blood groups (types of blood) – A, B, AB and O. B positive: 8%. 679215 Registered office: 1 London Bridge Street, London, SE1 9GF. These systems are ABO (blood types A, B, AB or O) and Rh type or group (positive or negative). The most common blood type in Australia is O positive and the least common is AB negative. B negative: 2%. Your blood group is determined by the genes you inherit from your parents. Your blood group is identified by antibodies and antigens in the blood. O-9%: O- can be safely given to any patient, regardless of their blood type. Blood group O is the most common blood group. Future US, Inc. 11 West 42nd Street, 15th Floor, This service is provided on News Group Newspapers' Limited's Standard Terms and Conditions in accordance with our Privacy & Cookie Policy. you are not necessarily the same as your sister, I am A+ and my brother is A-. While O+ blood can be given to anyone with Rh positive blood types, individuals can only receive blood from O+ a… People with type O blood are called "universal donors" because this type can be used for patients with any blood type. Each type is determined by the presence or absence of certain antigens on the surface of the blood cells. There are 4 main blood groups: A, B, AB and O, of which group O is the most common. There are 4 main blood groups (types of blood) – A, B, AB and O. Individuals have different types and combinations of these molecules. Although O + is the most common blood type in the United States, the percentage of people with this blood type varies by ethnicity. If the blood does not react to any of the anti-A or anti-B antibodies, it's blood group O. So, this means that one blood group type is suitable for four different types of blood groups. 2. For further details of our complaints policy and to make a complaint please click this link: thesun.co.uk/editorial-complaints/, Comments are subject to our community guidelines, which can be viewed, Blood is made up of red blood cells, white blood cells and platelets in a liquid called plasma, From ‘young blood’ transfusions to apocalypse insurance – weird ways tech billionaires are trying to live forever, Independent Press Standards Organisation (IPSO). The table below lists each of the blood types, including how common they are across the Australian population. A blood type (also known as a blood group) is a classification of blood, based on the presence and absence of antibodies and inherited antigenic substances on the surface of red blood cells (RBCs). 3. People with blood type AB have both A and B antigens. If you have blood type O you are less likely to be infected. Themost common blood types are the Rhesus factor positive ones. A-positive: 34 percent 4. O-positive: 38 percent 2. Each group can be either RhD positive or RhD negative, which means in total there are technically 8 blood groups. It has to do with what your parents have, its complicated so the best way to tell what you are is to get a test. The most common type of blood is being overtaken by other types. Blood types from the most common to rare are O +, A +, B +, O -, A -, AB +, B - and AB -. But all types are in huge demand—which is why everyone needs to donate! The Most Common Blood Types In The US, Visualized Digg In general, blood type O-positive is the most common blood type in the world, while AB-negative is considered the rarest, but does this trend apply to the blood type distribution in the US? Group A has only the A antigen on red cells, while group B has only the B antigen on red cells. A person's blood type is based on whether or not they have certain molecules or proteins — called antigens — on the surface of their red blood cells, according to the National Institutes of Health. Universal donor: O negative blood type can donate blood to all other blood types making it a universal donor. Type O is the most demanded blood type in hospitals, both because it’s the most common and because O-negative blood is a universal donor type. Blood group O is the most common blood group. AB-negative: 1 percentDifferent racial and ethnic groups typically see a different distribution. The most common is group O, and the least common is group AB. Individuals with type AB blood have both; people with type O blood have neither. Almost half of the UK population (48 per cent) have this blood type. Blood Type Percentages Chart Based on the figures above, it’s straightforward that the most common blood types are O and A . Those two factors make up the eight most common blood types: A+, A-, B+, B-, O+, O-, AB+, and AB-. Please deactivate your ad blocker in order to see our subscription offer, 11 Surprising Facts About the Immune System, The Color of Blood: Here Are Nature's Reddest Reds (Photos), 9 Uncommon Conditions That Pregnancy May Bring, 'Magic mushrooms' grow in man's blood after injection with shroom tea, Mystery of massive, train-stopping millipede swarms solved, Cats with smooshed faces can't express emotions, and it's all our fault, Hidden secrets revealed in microscopic images of ancient artifacts, Stash of late medieval gold coins discovered on a farm in Hungary, Orangutans and otters strike up darling friendship at Belgium zoo, US life expectancy drops dramatically due to COVID-19. Your blood group is … Thank you for signing up to Live Science. O-positive red blood cells can be used to treat any patient with a positive Rh blood type, which makes a measurable difference in emergency situations. The eight most common blood types include. To inquire about a licence to reproduce material, visit our Syndication site. To see all content on The Sun, please use the Site Map. AB-positive: 3 percent 8. But when it comes to receiving blood, you can only do so from individuals having A- and AB- blood group. Those with blood type O also have a lower risk of severe complications such as organ failure - and even death - say scientists. This is the most common blood type in Canada — 39% of Canadians share this blood type. O is the most recessive and therefor the most rare. If you have a blood transfusion – where blood is taken from one person and given to another – your blood will be tested against a sample of donor cells that contain ABO and RhD antigens. As both I A and I B are … Your blood type is a combination of these two systems. You will receive a verification email shortly. Additionally, Rh positive blood types are much more common than Rh negative blood types, which is another reason why O+ blood is always needed and important. The Sun website is regulated by the Independent Press Standards Organisation (IPSO), Our journalists strive for accuracy but on occasion we make mistakes. O-negative: 7 percent 3. There was a problem. Live Science is part of Future US Inc, an international media group and leading digital publisher. The vast majority of people fall into one of four major blood types: A, B, O or AB. Lockdown set to be lifted in March but Tiers system will return, says Raab, Delivery driver, 48, killed as cops hunt suspect 'who stabbed 2 other victims', NHS will start trialling 24-hour Covid vaccines within next 10 days, Year-long hunt continues for ‘1st Covid patient’ who vanished from Wuhan, Scrap council tax & stamp duty, Rishi Sunak urged in plan backed by 100,000, ©News Group Newspapers Limited in England No. Type O is the most demanded blood type in hospitals, both because it’s the most common and because O-negative blood is a universal donor type. In particular, type O-negative blood is in high demand because it's the one most often used for emergencies, when there may not be time to determine a patient's blood type. Blood type is not associated with a severe worsening of symptoms in people who have tested positive for COVID-19, report Harvard Medical School researchers based at Massachusetts General Hospital. In general, the rarest blood type is AB-negative and the most common is O-positive. Namely, nearly 85% of the world's population is Rhesus factor positive. There are eight main blood types, organised through two combined systems. A+; A-B+; B-O+; O-AB+; AB-The four major … Almost half of the UK population (48 per cent) have this blood type. Blood is made up of red blood cells, white blood cells and platelets in a liquid called plasma. New research says that those with blood type A an AB are more vulnerable to coronavirus and more likely to experience severe symptoms. If someone with group B blood is transfused with group A blood, their anti-A antibodies will attack the group A cells. NY 10036. This means it is compatible with any blood type. But not all blood is equal, and in the event of a transfusion it’s important you know what blood type you are, as mixing incompatible blood types can be fatal. News Corp is a network of leading companies in the worlds of diversified media, news, education, and information services. Receiving blood from the wrong ABO group can be life threatening. Blood type How many Australians have it About this blood type; O+: 40%: This is the most common blood type. A blood bank can tell you with a donation. Stay up to date on the coronavirus outbreak by signing up to our newsletter today. 01 April 2019. No A+ is the most dominant of all the genotypes and therefor the most common. If there's no reaction, donor blood with the same ABO and RhD type can be used. AB negative: 1%. © There are actually 4 major blood types: type A, B, AB, and O where the most common type is “O”. There are four blood group types: A, B, AB and O. View our online Press Pack. Learn about other blood types and their compatibilities in this article. Type O is the most demanded blood type in hospitals, both because it’s the most common and because O-negative blood is a universal donor type. Here's a breakdown of the most rare and common blood types by ethnicity, according to the American Red Cross. This means it is compatible with any blood type. Blood typing is particularly important for blood transfusions, because certain antigens on blood cells can trigger a person's immune system to attack the donated blood. In general, the rarest blood type is AB-negative and the most common is O-positive. This is why group A blood must never be given to someone who has group B blood and vice versa. This article is part of Harvard Medical School’s continuing coverage of medicine, biomedical research, medical education and policy related to the SARS-CoV-2 pandemic and the disease COVID-19. Type O is the most demanded blood type in hospitals, both because it’s the most common and because O-negative blood is a universal donor type. WEDNESDAY, Oct. 14, 2020 (HealthDay News) -- There's more evidence that blood type may affect a person's risk for … This means it is compatible with any blood type. Please refresh the page and try again. People who are Rh-negative can only receive Rh-negative blood, but people who are Rh- positive can receive either Rh-positive or Rh-negative blood, the Red Cross says. However, around 41% of COVID-19 patients in the study had blood type … What is the most common blood type? And inside that group, it has been statistically proven that the most frequent group would be O+ (with about 35%-40% of the world's population sharing it). These groups are determined by the presence or absence of two antigens, A and B, on the red blood cell surface. Only around 1 in every 6 million people have Rhnull blood. Another protein, the "Rh factor" – also known as the "Rhesus" system – is also present or absent on red blood cells. A-negative: 6 percent 5. To work out your blood group, your red cells are mixed with different antibody solutions. Find out about the demand for different blood types. A positive: 30%. O blood type individuals live the longest of all other blood types. WITHOUT it, the human body would simply stop working. New York, Type O blood is often in short supply in hospitals, due to demand for this universal donor type, according to the Red Cross. If, for example, the solution contains anti-B antibodies and you have B antigens on your cells (you're blood group B), it will clump together. A person's blood type is genetic, inherited from his or her parents, according to the Red Cross. AB positive: 2%. This means it is compatible with any blood type. For other inquiries, Contact Us. Learn more about the different types of blood, including which one is the rarest and the role of genetics in determining your blood type. There were fewer positive results among those with blood type O – the most common – and more in peers with A, B and AB, while rates of infection were similar in those three groups. Safe for new infants: The red blood cells in O negative blood are safest for transfusion to new infants with the under-developed immune system. The rarest blood type is called Rhnull. Group A people have A … If you have blood type A or type B, it means there is an antigen (proteins that the body recognises) present on the surface of your RBC, denoted as A or B respectively. A negative blood type can be given to people with A-, A+, AB-, and AB+. Blood is made up of red blood cells, white blood cells and platelets in a liquid called plasma. People with blood type O have none of these antigens on their RBC. A negative: 8%. This is an average distribution of the blood types in the United States. 4. 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