Roberto Giraldo MD, Specialist in internal medicine, infectious, immunological and tropical diseases from Universities of Antioquia (Colombia), Kansas and London. Independent AIDS researcher since 1981. Worked with the so-called HIV tests for 13 years at New York Hospital, Cornell Medical Center. Author of several critical articles and books on AIDS. Former President of rethinking AIDS. Currently is Director of the Department of Psychosomatic Medicine of the International Society of Analytical Trilogy in SÃÂÃÂÃÂÃÂÃÂÃÂÃÂão Paulo, Brazil. www.robertogiraldo.com and www.trilogia.ws. Roberto Giraldo: robgiraldo@aol.com