Blood Type AB

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AB+ Blood Type

AB+ is one of the rarest among the 8 blood types

Your blood can help patients with AB+ blood types.

Your blood type is ideal for a plasma donation, and it’s universal, which means it can be used for all patients of any blood type. 

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AB- Blood Type

AB- is the rarest among the 8 blood types

Your blood can help patients with AB+ and AB- blood types. 

Your blood type is ideal for a plasma donation, and it’s universal, which means it can be used for all patients of any blood type. 

Facts and Figures: Type AB Blood

Approximate distributions of blood types in the U.S. blood donor population.
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Learn About Other Blood Types

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Your gift of blood can save lives.