Yep. You can read about it here: Acting Up.
Rolling Stone also wrote a similar article: The men who long to be HIV+. Some in the pro-homosexual crowd will try to deny this information. The only part that's really up for debate is the %25 figure, but Rolling Stone is sticking to the article as written.
And once upon a time I saw a statistic that showed that funding for AIDS research was well and above the funding for breast cancer, heart disease, diabetes and other serious diseases. Wish I could find that information again.
I just posted some of that yesterday (I think). I'll see if I can find it. You may find this helpful: