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There is a risk of HIV transmission from mother to child in three primary situations: pregnancy, childbirth, and while breastfeeding. This topic is important because the risk of viral transmission can be significantly reduced with appropriate medical intervention, and without treatment HIV/AIDS can cause significant illness and death in both ...
Mother-to-child transmission of HIV globally remains a concern for UNAIDS, which estimates there are 120,000 new infections annually in children aged 14 years and younger around the world, while ...
Human immunodeficiency virus (HIV) infection can occur during delivery of the neonate, in utero through mother-to-child transmission or postnatally by way of breastfeeding. Most transmission occurs during delivery. Transmission depends on multiple risk factors, usually centered around the viral load of HIV in the mother.
Breastfeeding by HIV-infected mothers is the practice of breastfeeding of HIV-infected mothers and include those who may want to or are currently breastfeeding. HIV can be transmitted to the infant through breastfeeding. [1] The risk of transmission varies and depends on the viral load in the mother's milk. [2]
It follows UNICEF UK’s ‘Born Free from HIV’ campaign, which concentrated on the issue of preventing mother-to-child transmission of HIV. [5] In 2008, it was estimated that young people aged 15 to 24 accounted for an estimated 45 per cent of new HIV infections worldwide and that almost two young people acquire HIV every minute.
Since the use of triple therapy, HIV transmission rates from mother to child for those on triple drug ART has decreased to around 1.9%, while the transmission rates among all pregnant women treated for HIV in any form has dropped to 9.2%, both of which are significant decreases from the initial 27% vertical transmission. [2]
In high income countries, Prevention of Mother to Child Transmission Programs (PMTC) including HIV testing of pregnant women, antiretroviral treatment, [7] counselling about infant feeding, and safe obstetric practices (avoiding invasive procedures) have reduced mother-to-child transmission to less than 1%.
If the pregnant or lactating mother has been advised to take anti-retroviral medication to prevent mother-to-child HIV transmission, multivitamin supplements should not replace these treatments. [197] There is some evidence that vitamin A supplementation in children with an HIV infection reduces mortality and improves growth. [198]
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