Can an O positive person donate blood to an O positive person?

If your blood type is: You can give to: You can receive from: O Positive, O+, A+, B+, AB+, O+, O-. A Positive, A+, AB+, A+, A-, O+, O-. B Positive, B+, AB+, B+, B-, O+, O-. AB Positive, AB+ Only, All blood types. O Negative, All blood types, O- only. A Negative, A-, A+, AB-, AB+, A-, O-. B Negative, B-, B+, AB-, AB+, B-, O-. read more

My mother's blood type is AB positive and my father is B positive. My blood type is O positive. read more

As an O Positive donor you are incredibly important to maintaining the blood supply in our community. O Positive is the most common blood type and therefore needed by so many patients. Annually, more than 120,000 units of blood, platelets and plasma are required to meet the needs of the hospitals we serve, and your blood type is crucial to maintaining an adequate supply. read more