There are already quite a lot of such texts in the world literature - but not that many of them have been translated into Russian. However, Hervé Guibert has been translated, starting with the novel A Friend Who Didn't Save My Life, which tells of his love story with the philosopher Michel Foucault. One of the storylines in Michael Cunningham's novel House at the End of the World is associated with the disease.
In fact, there are a lot of such stories on YouTube, but a couple of years ago the Do /// db TV channel filmed the My HIV Story project (my HIV story is also there) and all these materials are freely available and free. http://www.wonderzine.com/wonderzine/life/news/220991-hiv-stories