by evidence showing that only HIV infection, not homosexuality or recreational/pharmaceutical drug use, predicts who will develop AIDS. Duesberg asserts that AIDS in Africa is misdiagnosed and the epidemic a "myth", claiming incorrectly that the diagnostic criteria for AIDS are different in Africa than elsewhere., and that the breakdown of the immune system in African AIDS patients can be explained exclusively by factors such as malnutrition, tainted drinking water, and various infections that he presumes are common to AIDS patients in Africa. Duesberg also argues that retroviruses like HIV must be harmless to survive, and that the normal mode of retroviral propagation is mother-to-child transmission by infection in utero. Since Duesberg published his first paper on the subject in 1987, scientists have examined and criticized the accuracy of his hypotheses on AIDS causation. Duesberg entered a long dispute with John Maddox, then-editor of the scientific journal Nature, demanding the right to rebut articles that HIV caused AIDS. For several years Maddox consented to this demand but ultimately refused to continue to publish Duesberg's criticisms: A number of scientific criticisms of Duesberg's hypothesis were summarized in a review article in the journal Science in 1994, which presented the results of a 3-month scientific investigation into some of Duesberg's claims. In the Science article, science writer Jon Cohen interviewed both HIV researchers and AIDS denialists (including Duesberg himself) and examined the AIDS literature in addition to review articles written by Duesberg. The article stated: The article also stated that Duesberg and the AIDS denialist movement have garnered support from some prominent scientists, including Nobel Prize winner Kary Mullis, while others are cited as "equally, if not more, concerned about the treatment Duesberg has received at the hands of the establishment", rather than support of his specific claim that HIV does not cause AIDS. Duesberg has been described as "the individual who has done the most damage" regarding denialism, due to the apparent scientific legitimacy his scientific credentials give to his statements. In a 2010 article on conspiracy theories in science, Ted Goertzel highlights Duesberg's opposition to the HIV/AIDS connection as an example in which scientific findings are disputed on irrational grounds, relying on rhetoric, appeal to fairness and the right to a dissenting opinion rather than on evidence. Goertzel stated that Duesberg, along with many other denialists frequently invoke the meme of a "courageous independent scientist resisting orthodoxy", invoking the name of