title: No need for panic about AIDS. Acquired immune deficiency disease, now frequent among male homosexuals in the United States, is not this century's black death. The most urgent need is to understand what is going on.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000635:transmission*; D001294:Attitude to Health; D006205:Haiti; D006716:Homosexuality; D006801:Humans; D008297:Male; D014481:United States