Loreen Willenberg (66 from California) may be the first person to have been cured of human immunodeficiency virus (HIV) without stem cell transplants.
Loreen, who has been living with HIV since 1992, claims to have never taken medication to treat the virus.Timothy Ray Brown (Berlin) and Adam Castillejo (London) are also on the list of those who have been cured of HIV, however both underwent complicated bone marrow transplants.