Hey DUmmies! You don't want to discuss Africa's cultural deficiencies, fine. You want to claim science, equally fine.
#1 Latex condoms are known to break, especially considering that in Sub-saharan Africa, the men are known to prefer "dry sex" where the woman's vaginal secretions are removed through some method.
#2 Latex condoms right out of the wrapper, and in good condition have holes in them 5 microns in size. The AIDS virus is .5 microns in size. Think one might slip through?
#3 AIDS tend to affect those with compromised immune systems more than those who had healthy immune systems prior to becoming affected. Sub-saharan Africa is a hotbed of drug abuse, poverty, malnutrition, warfare, thuggery, and disease even without the AIDS virus present. At least if people restrained their actions the disease couldn't spread as fast. That might also force it to mutate into a less than lethal strain.
But what is trying to save lives compared to rutting with everything you can, eh DUmmies?