Originally Posted by Bouville
Taken from Wikipedia
"The band canceled its previously announced European dates in July 2006, after Lawless was diagnosed with an abnormality in one of the arteries leading to his heart"
There is no any mention that he is HIV positive.
Hmm. I don't think that was it, I think he had an STD of some sort back in the late 80s/early 90s. Maybe it was a mild one like gonorrhea