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Girl with rare blood in remission from cancer

Thousands offered to donate blood to Zainab Mughal

Zainab Mughal, 2, is sick and needs a blood donor with the same rare blood she has. A global search is underway.
Zainab Mughal, 2, is sick and needs a blood donor with the same rare blood she has. A global search is underway. (OneBlood via CNN)

ORLANDO – Zainab Mughal, the little girl from South Florida who has some of the rarest blood in the world, and sparked a global call to action for people to donate blood to help save her life as she battled cancer, is in remission.

Zainab’s blood is extremely rare because she is missing a common antigen that most people have on their red blood cells. The antigen is called “Indian B." Because she is missing the antigen, Zainab can only receive blood from people who are also missing the same antigen, or her body will reject the blood.

Finding compatible donors for her came down to genetics. That’s because the only people who are likely to be missing the Indian B antigen are people of Indian, Iranian or Pakistani descent. Of these populations, less than 4% are likely to be missing the Indian B antigen.

OneBlood was at the helm of finding the blood for Zainab. OneBlood partnered with the American Rare Donor Program (ARDP) an agency that searches the world for rare blood, as well as other blood centers throughout the United States, trying to find donors that had the same rare blood as Zainab.

Within the first few weeks three donors were found. But more donors were needed to sustain the amount of blood Zainab would need throughout her cancer treatment.

In the hopes of finding additional compatible donors, OneBlood shared Zainab’s story on Facebook on December 3, 2018. Within hours, the story went viral and media from around the globe were reporting the story. A few days later, more than 25,000 people who met the donation criteria to be a possible match for Zainab contacted OneBlood wanting to donate for her.

The OneBlood Reference Laboratory team tested more than 4,000 units of blood searching for a match for Zainab.