Group B : The surface of the red blood cells contains B antigen, and the plasma has anti-A antibody. Anti-A antibody would attack blood cells that contain A antigen. Group O : The plasma contains both anti-A and anti-B antibodies, but the surface of the red blood cells does not contain any A or B antigens.
Since these antigens are not present, a person with any ABO blood type can receive this type of blood. Some red blood cells have Rh factor, also known as the RhD antigen.
Rhesus grouping adds another dimension. If the red blood cells contain the RhD antigen, they are RhD positive. If they do not, they are RhD negative. Doctors need to take into account both ABO and Rh when considering blood types. Some are more common than others. The rarest blood group type is AB negative. These are the main types. Within the eight main groups, are there also many lesser-known and less common blood types. O negative blood contains no A, B, or RhD antigens.
Almost anyone with any blood type can receive these red blood cells. A person with group O negative blood is a universal donor. The rules for plasma are the opposite of those for Rh. A universal plasma donor will have type AB blood.
Before a person receives donated blood, doctors will check that this blood is compatible. Giving someone the wrong blood type can lead to potentially life-threatening reactions and complications. If someone with group B antigen receives red blood cells from someone with group A antigen, their body will launch an immune response and reject the transfusion.
This can lead to blood clots, which can obstruct blood vessels. If they break, hemoglobin can leak out, and this can be toxic. Other possible adverse effects include allergic reactions and anaphylaxis. In some cases, the body can cope, but others can be life-threatening.
Some reactions occur at once, while others can take up to 28 days to appear. In addition, blood can sometimes contain unexpected antibodies, viruses, or parasites. Doctors and other specialists conduct stringent testing and screening before a person can receive donated blood, plasma, or other blood products. Learn more about the benefits and risks of donating blood and the side effects and risk of donating plasma.
The donation process Giving blood for the first time Registering online Preparing to give blood What happens on the day After your donation About our donation venues Further information Recognising donors. Our blood centres are open and you can donate safely. AB negative blood type. Your blood type is determined by genes inherited from your parents. Who can receive AB negative blood?
What blood can AB negative people receive? Why is AB negative blood so important? AB negative donations are extremely versatile, but because it is the rarest blood type finding new donors can be a challenge.
Coronavirus information. Register Become a blood donor. Platelet donation Could you become a platelet donor? Blood type materials Cards and fact sheets about different blood types to download and share. Blood transfusion is one of the most frequently performed procedures in Read more.
In January , the mother of two had an unexpected and frightening health emergency. Experiencing intense Read more. Breast cancer Read more. Eighteen years ago, Everett Dunkley returned from his honeymoon not feeling well and learned, only a few months later, he was facing a life-threatening leukemia diagnosis. Acute myeloid leukemia AML is a rapidly advancing form Read more.
Donating platelets is another way you can safely and effectively help local patients. Platelets have a short shelf life, usually five to seven days total, including two days for testing; thus, there is a great Read more. Please let me know if anyone has that blood group and can help… Sometimes we can help you donate to a friend or family member.
Please contact our Donor Notification department at to tell them what you want to do and learn more about the requirements. If you are a positive match, then it is possible to schedule a directed donation for a friend or family member. Pls how can u assist me to be of help to those in need of my blood type or plasma? What makes it different. Have you given blood with us and gotten your type? I willing to donate bone marrow and become a donor in the event. How does this interfere with blood donations?
Hey there! Check out eligibility information or give us a call to check on that. Eligibility: CarterBloodCare. But this may have changed. Can I now give blood?
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