Blood Donation Resources
Learn about blood donation, blood types, and why donors are essential to saving lives.
Why Donate Blood
Learn how blood donation saves lives and supports patients in need.
Blood Types Guide
Understand the different blood types and compatibility.
Blood Shortage Facts
See important statistics about blood supply and demand.
Donation FAQs
Common questions about eligibility and the donation process.
Understanding Blood Types
| Blood Type | Can Donate To (Recipients) | Can Receive From (Donors) | Also Compatible With |
|---|---|---|---|
| O- | Universal Donor (All types) | O- | All |
| O+ | O+, A+, B+, AB+ | O+, O- | O+, A+, B+, AB+ |
| A- | A-, A+, AB-, AB+ | A-, O- | A-, A+, AB-, AB+ |
| A+ | A+, AB+ | A+, A-, O+, O- | A+, AB+ |
| B- | B-, B+, AB-, AB+ | B-, O- | B-, B+, AB-, AB+ |
| B+ | B+, AB+ | B+, B-, O+, O- | B+, AB+ |
| AB- | AB-, AB+ | AB-, A-, B-, O- | AB-, AB+ |
| AB+ | AB+ Only | Universal Receiver (All types) | All |
What Happens When You Donate Blood
Registration
Health Screening
Donation (10–15 minutes)
Recovery
Blood sent to hospitals
Did You Know
Every 2 seconds someone in the U.S. needs blood
Blood is used for surgeries, trauma, and cancer care
Platelets expire in 5 days
Ready to Make a Difference?