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WASHINGTON, DC - JULY 24: Timothy Ray Brown, right, known as the "Berlin Patient" and the only person to have been cured of AIDS, holds a press conference with David Purdy, chief executive officer of the World AIDS Institute, to announce the launch of the Timothy Ray Brown Foundation at the Westin City Center hotel on July 24, 2012 in Washington, DC. "I wouldn't wish this on my worst enemy," Brown said of the treatment process that eventually cured him. Planned to launch during the International AIDS Conference being held in Washington, the foundation will work to focus efforts on finding a cure for HIV and AIDS.
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