This is absolute nonsense.
The only people who deny that HIV causes AIDS are quack witch-doctors and frauds who are considered total kooks by general consensus in the scientific community.
There is no debate whatsoever among any credible members of the medical community that HIV clearly causes AIDS.
I just returned from a conference full of practicing MD's who support Duesberg's views.
Why don't you read his article and refute his points?
Really?
If there is evidence that HIV causes AIDS, there should be scientific documents which either singly or collectively demonstrate that fact, at least with a high probability. There is no such document." Kary Mullis, Biochemist, 1993 Nobel Prize for Chemistry. Inventor of the Polymerase Chain Reaction
There are, of course, thousands of other legitimate scientists who concur.