For many this will be new information, although Dr. Duesberg and Dr. Horowitz have been taking similar positions for many years.
Dr. Al-Bayati provides a solid piece of scientific support for the position that HIV does not cause AIDS. Exposure to steroids and the chemicals in our environment, the drugs used to treat AIDS, stress and poor nutrition are the real causes.

June 2001 (entire issue)
PhD toxicologist and emeritus professor attribute non-HIV factors:

Toxicology pathologist Mohammed Al-Bayati, PhD, left his research position at the University of California, Davis, in 1997 to start a consulting practice. One of his first assignments: determine the causes of opportunistic infections in an "HIV-negative" patient. His unexpected conclusion: AIDS caused by drugs, not HIV. An expanded investigation revealed several non-HIV causes of AIDS, and compelled him to dismiss HIV altogether as a cause of AIDS. His former mentor, UC-Davis emeritus toxicology professor Otto Raabe, examined his analysis and agrees.
Neither had suspected that the HIV-AIDS model was wrong.
By Paul Philpott

International Council for Health Freedom. Book Review. Newsletter, Spring 2000