Botswana has done a good job with Aids education... I saw bill boards in Rwanda too. In Mozambique they have used radio a lot.
But it still isn't enough... I travelled down the 'Aids highway' from Rwanda thru Uganda to Nairobi last year... so sad...
Girls have to have sex with/without protection and 'service' the truck drivers...because they need the money.
They will die of starvation and their babies will before aids kills them if they dont
Extreme poverty does not allow for long term planning its about surviving today.
So the root causes need tackling...AIDS is a symptom of poverty.