Subject(s)

Acquired Immunodeficiency Syndrome/blood , Homosexuality , Interferon Type I/blood , Acquired Immunodeficiency Syndrome/immunology , Adenine Nucleotides/metabolism , Child , Child, Preschool , Cytomegalovirus/isolation & purification , Haiti/ethnology , Hemophilia A/blood , Humans , Interferon Type I/physiology , Male , Oligoribonucleotides/metabolism , Pneumonia, Pneumocystis/blood , Sarcoma, Kaposi/blood , Viral Interference