WHAT CAUSES AIDS? It's An Open Question By Charles A. Thomas Jr., Kary B. Mullis, & Phillip E. Johnson Reason June 1994 Most people believe they know what causes AIDS. For a decade, scientist, government officials, physicians, journalists, public-service ads, TV shows, and movies have told them that AIDS is caused by a retrovirus called HIV. This virus supposedly infects and kills the "T-cells" of the immune system, leading to an inevitably, fatal immune deficiency after an asymptomatic period that averages 10 years or so. Most people do not know-because there has been a visual media blackout on the subject-about...