Third trimester repeat HIV testing: It's time we make it universal.

ABSTRACT Since the 1990s, perinatal transmission of HIV has decreased substantially, largely as a result of improved detection secondary to routine HIV screening in pregnancy and the use of antiretroviral therapy. However, despite reductions, elimination of perinatal transmission, defined as an incidence of perinatal HIV infection of less than 1:100,000 live births and a transmission rate