| Blood Types | ||
| Type | You can give blood to | You can receive blood from |
| A+ | A+ , AB+ | A+ , A- , O+ , O- |
| O+ | O+ , A+ , B+ , AB+ | O+ , O- |
| B+ | B+ , AB+ | B+ , B- , O+ , O- |
| AB+ | AB+ | Everyone |
| A- | A+ , A- , AB+, AB- | A- , O- |
| O- | Everyone | O- |
| B- | B+ , B- , AB+, AB- | B- , O- |
| AB- | AB+, AB- | AB- , A- , B- , O- |