BF is recommended instead of FF in the Developing World by health agencies etc., because the risk of HIV transmission via bf (espeically exclusive bf) is far lower than the risks of diarrhea and other infectious diseases causing death, which can happen with ff (I believe the mortality rate is 5-6 times higher for ff'd than bf'd babies).
Unfortunately, the access to clean safe drinking water -- the exposure to diseases which are easily treated here, but no sufficient medical care available there -- and the simple fact that the costs of formula are such a LARGE portion of the family's income, mean that the quality (and quantity) of formula that the infants would receive, except in the upper classes, would be dangerously watered down, etc.
My aunt works in the Developing World as a nutritionist and helped with the latest WHO codes on BF etc. -- and she's adamant about this one.
This site describes the situations/concerns and breaks down the "likelihood" of infection and recent research - essentially, the article says (and I quote):
The conclusion is obvious. In a developing country setting, all mothers should be encouraged to breastfeed exclusively for at least the first 6 months, regardless of their HIV status, and then to wean the baby rapidly. Research needs to be done to see what would be the cheapest and most available weaning food to use (It appears that once foods/formula are introduced, then the system allows in the HIV virus much more readily).
http://www.aids.net.au/aids-breast-feeding.htm
(A major factor is that women can become infected with HIV during bf process as well as prior to birth) ... difficult for moms to know whether they're HIV positive or not, it's entirely reliant on the honesty of their partner.
It's a huge issue ... the larger one being the pandemic of AIDS which is going on there, and all the myriad causes of its rampant spread ... if that could be resolved, I think concern about a formerly HIV neg mom becomin HIV positive during her breastfeeding time, would be much less of an issue. I hate to read that babies should be weaned at 6 months to prevent the possibility of HIV infection - there are a lot of benefits of bf which those babies still need! So IMO the issue comes down to how to foment effective, respectful communication between partners in re: sexuality -- and how to slow/halt the spread of AIDS itself.
Edited to add:
Quote:
As for the situation in Africa, I couldn't even begin to guess. I'd imagine many babies are born HIV+ if their mothers are positive to begin with, absent any kind of preventive measures. |
Yes - the article I linked to states that 5-10% of exposure is intrauterine, and an additional 10-20% happen during the birth process. So right there, you've a range of 5-30% of the exposure happening completely independently of bf/ff.
Definitely, folks, check out the research in the link I posted -- the evidence appears to be strongly in favor of exclusive breastfeeding in the first six months as the best way to feed infants in the Developing World, even if the mom is HIV positive. And my link is not from a "lactation" source, but from an AIDS site.