The Children's Hospital of Philadelphia (CHOP) used a disabled form the AIDS virus to treat a young girl's leukemia. The results have been remarkable for 7-year-old Emma Whitehead and her family, and constitute a major breakthrough in the treatment of cancer. Doctors hope the new treatment, developed at the University of Pennsylvania, will eventually replace bone-marrow transplantation.
The treatment very nearly killed her. But she emerged from it cancer-free, and about seven months later is still in complete remission. She is the first child and one of the first humans ever in whom new techniques have achieved a long-sought goal — giving a patient’s own immune system the lasting ability to fight cancer.
Original Source: The New York Times
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