Although it is not clear what causes the reaction, according to the magazine New Scientist, the blood that causes it “appears to come primarily from people who have been exposed to a variety of blood groups in the past, such as... people who have had multiple transfusions. ”
Meskipun penyebab reaksi itu tidak diketahui dengan jelas, menurut majalah New Scientist, darah yang menyebabkan TRALI ” tampaknya terutama berasal dari orang - orang yang telah terpapar beragam golongan darah di masa lalu, seperti... mereka yang telah berkali - kali ditransfusi ”.