MJuric wrote:
I guess the simple answer would be is the spread of HIV in these areas just as rampant from the same burial practices? I don't know this either but my understanding is that the spread of HIV in Africa is due to the same reasons they are in the US except they simply are not as good at tracking and controlling these factors. I've not read that HIV is spreading more rapidly in Africa because of their burial practices and handling of the dead. Again I could be wrong.
~Matt
I think it's rare if not unheard of to get HIV from handling a dead body? Although that's essentially the proposed mechanism for how it got into the human population in the first place, basically someone killed a chimp to eat it and in the process of butchering it, cut themselves and ended up infected with SIV. I've seen a talk that attributed much of the spread of HIV in Africa to multiple sex partners over a given time period, particularly when first infected. Basically viral load is high when initially infected for a few weeks/months and this is when the disease is most readily passed on to someone else. So guy goes to a whore when working in the city and gets HIV, goes to other whores, goes back to wife in the village, everybody gets infected. It spreads much slower if you have serial sex partners, as is apparently much more common in the West. At least that was the claim of the talk. I'm sure there are other factors as well.