<prompt> Antenatal maternal HIV diagnosis is of importance in -To prevent vertical transmissionTo terminateTo dischargeTo isolate the patient  <response>: HIV infection can be transmitted from an infected mother to her fetus during pregnancy, during delivery, or by breastfeeding.The relative proportions of mother-to-child transmissions were 2330 before birth, 5065 during birth, and 1220 via breastfeeding.Treatment of an HIV-infected mother with nevirapine during pregnancy and the infant during the first weeks following birth has proved very effective in dramatically decreasing mother-to-child transmission of HIV 