For a long time now I’ve been trying to find out why/how exclusive breastfeeding can reduce the risk of mother-to-child (MTC) HIV transmission; so far I’ve only known that it did but not why or how. Today I finally managed to find some answers.
First I found two scientific papers:
Then I found a news article that contained a quotation from Professor Coovadia which very nicely explained the (first) paper.
Exclusive Breastfeeding Protects Newborns from HIV/AIDS
First, ‘exclusive breastfeeding means the babies are fed only breast milk and no solid foods, formula or even water’. Exclusive breastfeeding is typically encouraged for the first 6 months of a baby’s life.
Thereafter, Professor Coovadia explains that:
The argument is that if you give a very small baby more solid stuff to ingest, it damages the baby’s gut (stomach), which is at a very early stage of development. And the gut is a really protective organ…. And then the HIV that’s in the mothers’ breast milk goes through the baby’s damaged gut and into it.
Interesting eh?
