I'm sorry? Did someone in 2013 still classify AIDS as a gay only disease? I suggest you go read up.Apple are doing sterling work here. They are utilising their brand and channel to highlight the continual threat of AIDS. Good on them.
Whilst I don't defend child labour at all there is a massive shortage of workers in SE China which may explain this situation.
Typically goes like this. Worker goes East to find work. Gets it. Earns enough to buy a house/banks enough to live a happy life in home town. Gets end of year bonus. Goes home. Does not return.