Less than 1% of the U.S. population have AB negative blood, making it the least common blood type among Americans. Patients with AB negative blood type can receive red blood cells from …

10 hours ago · Is one blood type better than others? These are the benefits of having type A, B, AB or O blood, including who's less likely to be bitten by a mosquito, who's at higher risk for …

There are eight blood types included in the ABO and Rh blood group systems: A positive (A+), A negative (A-), B positive (B+), B negative (B-), AB positive (AB+), AB negative (AB-), O …

The ABO blood group system involves two antigens and two antibodies found in human blood. The two antigens are antigen A and antigen B. The two antibodies are A and B. The antigens …

You’re an AB blood type — either AB-positive (AB+) or AB-negative (AB-). But what exactly does that mean for you and the patients who can receive your blood?

People with AB negative blood are 1 in 100 — literally. As the rarest primary blood type, AB negative is fascinating, and crucial to a safe plasma supply.

Nov 28, 2023 · Type AB: Has both A and B antigens, but no anti-A or anti-B antibodies. Known as the universal recipient. Type O: Has no A or B antigens, but both anti-A and anti-B antibodies. …

Dec 20, 2025 · People with AB-positive blood don't produce antibodies against A, B, or Rh antigens, allowing them to receive blood from any type without triggering an immune response.

Nov 15, 2022 · The rarest blood type in the United States is AB negative (AB-). Learn more about blood typing, inheritance, and compatibility here.

Sep 9, 2025 · AB negative blood the rarest blood type, and is also in high demand as it is a universal plasma donation. Since the red blood cells contain both A and B antigens, the …