I do think this is a valid concern. Depending on how early you are diagnosed, the effects of aging could vary. When I was diagnosed, my CD4 count was under 50! While I am in the 400s now, it has been years in the making. It is hard to know what issues are HIV/AIDs related and what issues are early aging issues. Despite this, I do think that somebody who was diagnosed as late in the virus progression as I was would be prone to issues that somebody who was quickly diagnosed would not.