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close this book4th Report on the World Nutrition Situation - Nutrition throughout the Life Cycle (SCN; 2000; 138 pages)
View the documentADMINISTRATIVE COMMITTEE ON COORDINATION/SUB-COMMITTEE ON NUTRITION - (ACC/SCN) THE UN SYSTEM’S FORUM FOR NUTRITION
View the documentINTERNATIONAL FOOD POLICY RESEARCH INSTITUTE
View the documentFOREWORD
View the documentHIGHLIGHTS
View the documentCONTRIBUTORS
View the documentACKNOWLEDGEMENTS
View the documentLIST OF ABBREVIATIONS
View the documentPREFACE
Open this folder and view contentsCHAPTER 1: NUTRITION THROUGHOUT THE LIFE CYCLE
Open this folder and view contentsCHAPTER 2: MICRONUTRIENT UPDATE
close this folderCHAPTER 3: BREASTFEEDING AND COMPLEMENTARY FEEDING
View the document3.1 Evidence Linking Breastfeeding to Improved Outcomes
View the document3.2 Evidence Linking Complementary Feeding to Improved Outcomes
View the document3.3 Conceptualizing Infant Feeding Behaviours
View the document3.4 HIV and Infant Feeding
View the document3.5 Breastfeeding and Complementary Feeding Patterns and Trends
View the document3.6 Role of National and International Initiatives in Support of Optimal Infant Feeding
View the document3.7 Looking Forward: The Importance of Exclusive Breastfeeding
Open this folder and view contentsCHAPTER 4: NUTRITION AND HUMAN DEVELOPMENT
Open this folder and view contentsCHAPTER 5: NUTRITION OF REFUGEES AND DISPLACED POPULATIONS
Open this folder and view contentsAPPENDICES
View the documentREFERENCES
View the documentBACK COVER
 

3.4 HIV and Infant Feeding

The finding that HIV is transmitted through breast-milk has complicated infant feeding recommendations.30 Recognizing breastfeeding as a significant and preventable mode of HIV transmission, the Joint United Nations Programme on HIV/AIDS (UNAIDS), together with WHO and UNICEF, issued new guidelines on HIV and infant feeding in 1998.31 These guidelines call for urgent action to educate, counsel, and support HIV-positive women in making decisions about how to nourish their infants safely. The guidelines stress that in order for a mother to make a decision, she must have access to voluntary and confidential testing and counselling, as well as to information about feeding options and the risks associated with them.

Since these guidelines were published, observational data have shown that three-month-old infants of HIV-positive women who were exclusively breast-fed have the same risk of contracting HIV as infants who were never breastfed. In contrast, infants who were partially breastfed had a significantly higher risk.32 Several biological mechanisms could explain why exclusive breastfeeding might be more protective than partial breastfeeding. These include the mother’s reduced risk of subclinical mastitis, which occurs during breast engorgement,33 and increased integrity of the infant’s intestinal wall. Research is under way to confirm if these important findings are causal.

Shortened duration of breastfeeding is one infant feeding option suggested in the new UNAIDS/WHO/UNICEF guidelines. Confirmation of the protective effect of exclusive breastfeeding on the risk of mother-to-child transmission of HIV is a necessary first step in developing a policy recommendation that would give infants the benefits of exclusive breastfeeding while avoiding the risk of HIV transmission through partial breastfeeding.

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