Short Answer
AB-negative is one of the rarest blood groups. It has both A and B antigens but lacks the Rh (D) antigen.
Detailed Explanation
People with AB-negative blood:
- Can receive red blood cells from all Rh-negative ABO blood groups.
- Can donate red blood cells only to AB recipients.
Because it is rare, regular voluntary donations help maintain adequate blood supplies for patients with this blood group.
Key Points
• Both A and B antigens.
• Rh-negative.
• One of the rarest blood groups.
• Important for rare transfusion needs.
❤️ Even the rarest blood group can become the greatest gift for a patient in need.
