Regional and global data and information about HIV/AIDS.
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D014943:Global Health; D015658:HIV Infections / Q000453:epidemiology* / Q000209:etiology / Q000517:prevention & control / Q000635:transmission; D006801:Humans; D007223:Infant; D008297:Male; D019083:Mediterranean Region / Q000453:epidemiology; D011159:Population Surveillance; D012307:Risk Factors