Second man seems to be free of AIDS virus after transplant
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A London man appears to be free of the AIDS virus after a stem cell transplant, the second success including the "Berlin patient," doctors reported.
The therapy had an early success with Timothy Ray Brown, a US man treated in Germany who is 12 years post-transplant and still free of HIV. Until now, Brown is the only person thought to have been cured of infection with HIV, the virus that causes AIDS.
