While in our country HIV is more prevalent amoung gay males there are no grounds for seeing that as fixed. It certainly isn't the case in some parts of the world. The only sections of society that can feel really secure are lesbians, celibates and uninfected people in rigorously faithful relationshipa. Some kind of routine testing of everyone else makes a lot of sense. (And all those three exceptions are in fact potentiably permeable categories.)

I'm not at all clear what Guest from Sanity's point actually is. However the use of 'cripples' as an insult makes me doubtful whether that signing off '"Repectfully' can be given too much credence.