NOVAStagione 12 Aggiungi immagineNumero di episodio6AIDS: Chapter OneOverviewAcquired Immune Deficiency Syndrome, or AIDS, is a deadly disease that has struck down some 2,000 people in the four years since its discovery. NOVA examines how modern science has been unraveling the mystery of this baffling ailment.Air dateFebruary 12, 1985Runtime (min)60