The epidemic of the 80s: AIDS.
D000163:Acquired Immunodeficiency Syndrome / Q000150:complications / Q000276:immunology* / Q000451:nursing; D005260:Female; D006801:Humans; D007111:Immunity, Cellular; D007239:Infections / Q000209:etiology; D008297:Male; D011020:Pneumonia, Pneumocystis / Q000209:etiology; D012306:Risk; D012514:Sarcoma, Kaposi / Q000209:etiology