B+
The B+ blood group.
roughly 1 in 3 of people in India.
Among the most common groups in India; steady B+ supply matters every single day.
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B+ can donate to
O+O−A+A−B+B−AB+AB−
B+ can receive from
O+O−A+A−B+B−AB+AB−
How this works in real hospitals.Compatibility above is for red cells, simplified. In practice the blood centre runs a crossmatch before every transfusion, and plasma/platelet rules differ. Final decisions always belong to the treating centre, never self-arrange a match.
B+ is needed every day.
Register once; we contact you only when a compatible patient near you needs blood.
Register as a B+ donorWho can B+ blood be given to?
B+ red cells can go to patients with: B+, AB+. Compatibility is decided by the blood centre's crossmatch, never self-match.
Who can donate to an B+ patient?
B+ patients can receive red cells from: B+, B−, O+, O−.
Is B+ a rare blood group?
B+ is one of the more common groups in India, roughly 1 in 3 of the population, which also means it is needed constantly.