Here's a nutshell look at US Preventive Service Task Force recommendations.
The U.S. Preventive Services Task Force recommends that clinicians screen all pregnant women for HIV infection, as well as continue to screen all adolescents and adults who are at increased risk for infection.
D015492:AIDS Serodiagnosis / Q000706:statistics & numerical data*; D000293:Adolescent; D000328:Adult; D019380:Anti-HIV Agents / Q000627:therapeutic use; D005260:Female; D015658:HIV Infections / Q000175:diagnosis / Q000517:prevention & control* / Q000635:transmission; D018451:Homosexuality, Male; D006801:Humans; D018445:Infectious Disease Transmission, Vertical / Q000517:prevention & control / Q000706:statistics & numerical data; D008297:Male; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious; D011314:Preventive Health Services / Q000458:organization & administration*; D012747:Sexual Partners; D014481:United States
D019380:Anti-HIV Agents