Ok it's a bit late for me so I'll keep this brief.
I said that I don't know much about HIV/AIDS in Africa, and I don't know a lot about Rath either. These are all big subjects that it would take more time than I have on my hands to be really informed about.
When I said that I have read stuff about AIDS in Africa which concerns me, that does not mean that I share Rath's views or have anything like a well informed view on the matter. It just means that I have read things about WHO guidelines for giving an African person an AIDS diagnosis that didn't sit right with me. It seemed to me, from the little I did read (and this was a while ago so not very fresh in my memory) that there was scope for considering the possibility that a diagnosis could be given for AIDS when the real issue was, perhaps, more biologically plausibly, linked to malnutrition.
Like I say, I haven't examined much literature on this, and I don't really know what to think, but I'm not closed to the notion that there may be room for some controversy on the issue.
It is a big subject - one I don't really have a position on but one I am open minded on. Maybe one day when I have the time and the inclination I'll look into it further but today I don't have a lot to say about it other than I don't feel entirely comfortable with it.
How vague is that? 
As to the 'cherry picking' accusation - I was asked to provide links to stuff I had read about a possible real term increase in ASD rates, and I did so. I think it is a bit off to have ago at me because I didn't also link to stuff which says the contrary! Bit confused on that one if I'm honest. Thought this was a parenting forum discussion - not a really important, scientific, world changing, thing of any significant importance.
I'm just chewing the fat and saying what I think.