The drugs are relatively inexpensive and easy to administer, and nevirapine is typically given as a single pill as the mother goes into labor and as a liquid to the baby just after birth.

• 药物是相对便宜和易于管理，奈韦拉平通常是由于作为一个单一丸作为母亲分娩时和刚出生后作为液体给婴儿。