Rhesus b negative blood type3/2/2024 ![]() O (O negative) if you dont have A, B or rhesus antigens. This is the commonest blood group in the UK. O+ (O positive) if you have neither A nor B antigens but you do have rhesus antigens. This is the rarest blood group in the UK. Below are some of the sources as well as additional information to the blood type frequencies by countries: A big thank you to Lasse Westvang Hougaard for contributing to these studies. AB (AB negative) if you have A antigens and B antigens but dont have rhesus antigens. People with rarer blood types face challenges when it comes to transfusions as finding compatible donors in times of crisis can be difficult. Blood Type Frequencies by Country including the Rh Factor. population, making O blood in high demand, whether positive or negative. People with O positive blood can donate to other positive blood types (like A positive or AB positive), which is about 80 percent of the U.S. People with O negative blood are called "universal donors" as their blood type is compatible with all other blood types (but they can only receive O negative blood). People who have the AB positive blood type are called "universal recipients," meaning they can receive blood from people with any blood type (but they can only donate to people with their blood type). Receiving the wrong blood type could result in a life-threatening immune response. They are also either rhesus (RhD) positive or rhesus (RhD) negative. Even though more has become available since, not much would change the look of the maps for the Rh negative ABO types as most of the countries with the highest Rh (D) negative frequencies have been captured early-on. People can belong to one of four blood groups: A, B, AB & O. Knowing your blood type is important because it tells medical professionals which blood you can receive in the event you need to undergo a blood transfusion. The following maps were created back in 2014 using my data. Since blood type is genetic, some countries will have more of one blood type than another, depending on the ethnic makeup of the country. They know when they are right or wrong for each other. Those who cannot see through them, are often surprised by them and don’t see them coming. They pick their battles well and know when it’s time to talk or listen. In comparison, 36 of donors have O positive blood which is the. O negatives are often underestimated due to silence. If you're interested in knowing breakdowns for other countries, you can check out this chart at . B negative blood is one of the rarest blood types as just 2 of our blood donors have it.
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