Alert Icon
There is a critical need for O negative and B negative blood types. Schedule now.
expand more information down icon
collapse more information up icon

Donation Eligibility

expand more information down icon
collapse more information up icon

Types of Donations

expand more information down icon
collapse more information up icon

Blood Types

expand more information down icon
collapse more information up icon

Understanding Your Test Results

expand more information down icon
collapse more information up icon

Donation Myths

Glossary

expand more information down icon
collapse more information up icon

Frequently Asked Questions

expand more information down icon
collapse more information up icon

Diversity

LGBTQ+

Return to Top

Engraftment

A donation made by a blood donor who wishes his or her unit of blood to go to a specific patient.