A lifesaving arrangement.
D000163:Acquired Immunodeficiency Syndrome / Q000188:drug therapy / Q000191:economics / Q000453:epidemiology / Q000517:prevention & control; D035082:Federal Government; D005260:Female; D006801:Humans; D007391:International Cooperation; D007857:Leadership; D008297:Male; D012746:Sexual Abstinence; D014481:United States / Q000453:epidemiology