Assess HIV/HCV patients' response to interferon. Non-responders gain nothing from treatment.
D017088:AIDS-Related Opportunistic Infections / Q000188:drug therapy*; D000998:Antiviral Agents / Q000627:therapeutic use*; D015658:HIV Infections / Q000188:drug therapy*; D019698:Hepatitis C, Chronic / Q000188:drug therapy*; D006801:Humans; D007371:Interferon-gamma / Q000627:therapeutic use*; D016896:Treatment Outcome
D000998:Antiviral Agents; D007371:Interferon-gamma