AIDS: neither new nor transmissible?
D000163:Acquired Immunodeficiency Syndrome / Q000276:immunology* / Q000635:transmission; D000936:Antigen-Antibody Complex / Q000276:immunology; D006716:Homosexuality; D006801:Humans; D008297:Male; D050378:T-Lymphocytes, Regulatory / Q000276:immunology
D000936:Antigen-Antibody Complex