Rapid Response Donor Network
When timing is critical, donors like you are called.
What Is a Granulocyte Donation?
Granulocytes are a type of white blood cell that help the body fight serious infection.
Some patients — especially those undergoing cancer treatment, bone marrow transplants, or living with severely weakened immune systems — can’t produce enough of these cells on their own.
Neutrophils — the most abundant type of granulocyte — are especially important for fighting bacterial and fungal infections.
When infections become life-threatening and other treatments aren’t working, doctors may request granulocyte transfusions to help their body fight back.
These donations are rare, highly coordinated, and often time-sensitive.
For patients in critical condition — often while undergoing cancer treatment — timing matters. Granulocyte transfusions must be given quickly, often within hours of collection.
In some situations, patients may need multiple donations over a short period of time, requiring several donors on short notice.
Having a group of ready, eligible donors can make all the difference.
This is not a typical donation program. When you join the Rapid Response Donor Network, you’re letting us know you’re open to being contacted if a patient need arises.
Interested in learning more?
You may be learning about granulocyte donation because someone you know is facing a serious infection, or because you were asked to consider helping. In some cases, friends, family members, and community members are invited to learn more when a patient need is urgent.
Whether you're here for a specific situation or simply want to help, our team is here to guide you.
Granulocyte donation is different from giving whole blood or platelets.
In most cases, you can continue your regular blood or platelet donations as usual, depending on timing and eligibility.
Because of the specific nature of granulocyte donation, not all donors will qualify.
You may be a good fit if you:
Not everyone will qualify — and that’s okay. Our team will help determine eligibility and answer any questions.
Most people will never be asked to give in this way. But for the patients who need it, donors like you can be part of what helps them keep fighting.
Learn if you may be able to help. Call us today at 414-937-6101.
If you have questions or would like to speak directly with our team, you can contact Versiti Special Patient Services.
They can walk you through the process and help determine if this type of donation is right for you.
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