PPTCT is program for prevention of mother-to-child transmission (PMTCT) of HIV.HIV can be transmitted from an HIV-positive woman to her child during pregnancy, childbirth and breastfeeding. Mother-to-child transmission accounts for over 90% of new HIV infections among children.
Prevention of mother-to-child transmission (PMTCT) programmes provide antiretroviral treatment to HIV-positive pregnant women to stop their infants from acquiring the virus.
Without treatment, the likelihood of HIV passing from mother-to-child is 15% to 45%. However, antiretroviral treatment and other effective PMTCT interventions can reduce this risk to below 5%