Search results
Feb 28, 2022 · In the United States, AB-negative is the rarest blood type, while O-positive is the most common. Your blood type is based on genetics and whether it contains certain antigens. While...
Jan 31, 2024 · O-positive. O-negative. A-positive. A-negative. B-positive. B-negative. AB-positive. AB-negative. The genes that a person inherits from their parents determine the mix of antigens...
Sep 15, 2023 · Rare. Some blood types are found in a limited number of people. In the United States, the blood types each found in less than 5% of the population are: AB-: 0.6% of the population. B-: 1.5% of the population.
The two B blood types are relatively rare. Only 2 percent of the U.S. blood donor population is B-negative, making it the second rarest blood type. Only 9% of the blood donor population has B-positive blood.
Sep 7, 2019 · The rarest blood type is called Rhnull. Only around 1 in every 6 million people have Rhnull blood. Learn about other blood types and their compatibilities in this article.
Mar 31, 2023 · There are eight common blood types: A positive, A negative, B positive, B negative, O positive, O negative, AB positive and AB negative. But which is the rarest? Here's what to know....
Mar 5, 2023 · B positive: Someone with this rare type (8.5%) can give blood only to people who are B positive or AB positive. B negative: Someone with this very rare type (1.5%) can give...
