title: AIDS and transfer factor: myths, certainties and realities.
abstract: At the end of the 20th century, the triumph of biology is as indisputable as that of physics was at the end of the 19th century, and so is the might of the inductive thought. Virtually all diseases have been seemingly conquered and HIV, the cause of AIDS, has been fully described ten years after the onset of the epidemic. However, the triumph of biological science is far from being complete. The toll of several diseases, such as cancer, continues to rise and the pathogenesis of AIDS remains elusive. In the realm of inductive science, the dominant paradigm can seldom be challenged in a frontal attack, especially when it is apparently successful, and only what Kuhn calls "scientific revolutions" can overthrow it. Thus, it is hardly surprising that the concept of transfer factor is considered with contempt, and the existence of the moiety improbable: over forty years after the introduction of the concept, not only its molecular structure remains unknown, but also its putative mode of action contravenes dogmas of both immunology and molecular biology. And when facts challenge established dogmas, be in religion, philosophy or science, they must be suppressed. Thus, results of heterodox research become henceforth nisi-i.e., valid unless cause is shown for rescinding them, because they challenge the prevalent paradigm. However, when observations pertain to lethal disorders, their suppression in the name of dogmas may become criminal. Because of the failure of medical science to manage the AIDS pandemic, transfer factor, which has been successfully used for treating or preventing viral infections, may today overcome a priori prejudice and rejection more swiftly. In science, as in life, certainties always end up by dying, and Copernicus' vision by replacing that of Ptolemy.
authors.affiliation: Laboratoire d'Immunobiologie, URA 1294 CNRS, Faculté de Médecine des Saints-Pères, Paris, France.
authors.forename: D
authors.initials: D
authors.lastname: Viza
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000276:immunology / Q000628:therapy* / Q000821:virology; D019380:Anti-HIV Agents / Q000276:immunology / Q000627:therapeutic use*; D006801:Humans; D007167:Immunotherapy; D012106:Research; D012586:Science; D014165:Transfer Factor / Q000627:therapeutic use*
chemical_list: D019380:Anti-HIV Agents; D014165:Transfer Factor