Looks as though medical science has discovered a "cure" for HIV. Doctors did a very high-risk bone marrow transplant taking cells from a donor with a very rare genetic mutation that had been proven to be resistant to HIV. Not only has the patient been cured, but he won't be able to contract HIV again.
|Timothy Ray Brown was living in Berlin when besides being HIV-positive, he had a relapse of leukemia. He was dying. In 2007, his doctor, Gero Huetter, made a radical suggestion: a bone marrow transplant using cells from a donor with a rare genetic mutation, known as CCR5 delta 32. Scientists had known for a few years that people with this gene mutation had proved resistant to HIV.
"We really didn't know when we started this project what would happen," Huetter, an oncologist and haematologist who now works at the University of Heidelberg in southern Germany, told Reuters. The treatment could well have finished Brown off. Instead he remains the only human ever to be cured of AIDS. "He has no replicating virus and he isn't taking any medication. And he will now probably never have any problems with HIV," says Huetter. Brown has since moved to San Francisco.