Procedures to help HIV-babies born to HIV-infected mothers is being assessed by researchers, after the recent news of HIV detected in the Mississippi baby, thought to be cured of HIV.

Almost half of the children infected with HIV-1 are born healthy but then contract the virus through their mother’s breast milk. Formula feeding is recommended to HIV-infected mothers in developed countries, but limited access to clean water and formula in addition to the known health benefits of breast milk often make breastfeeding the best option for parents in other parts of the world, despite the HIV risk.
Many women in developing countries also struggle with access to antiretroviral therapies. According the United Nations program on HIV/AIDS, in 2012 only 62% of identified HIV-infected pregnant women received optimal antiretroviral therapy for the prevention of mother-to-child transmission during pregnancy, and even fewer (49 percent) received antiretroviral therapy during breastfeeding.
Fortunately, only 10% of breastfed infants born to HIV-1-infected women acquire the virus, despite prolonged exposure, the researchers report, perhaps because of maternal and infant immune factors that scientists, including Permar’s group, are only now beginning to identify and understand. If the efficacy of those antiviral factors can be confirmed, they might form the basis for new HIV-preventive nutritional supplements or immunity-boosting therapies, say the report’s authors.
Recent advances have also been made in HIV vaccines delivered to adults, and Permar says it will now be critical to test their use in children. Althoughadditional research in both animals and humans is needed, she and her colleagues are optimistic that gains in reducing the incidence of HIV-1 infection among infants will continue.
"I believe there is great hope that a generation free of HIV-1 can be achieved, as we have achieved less than two percent mother-to-child HIV transmission in the U.S.," she said. "However, recent data has indicated that antiretroviral prophylaxis alone may not be adequate to achieve this goal globally."
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Source-Eurekalert