According a BBC report, the Australian Prime Minister has suggested that immigrants should be blocked from entering the country if they are HIV positive.
Whilst Kazakhstan does requires you to take a test before granting a residen’ts permit, Australia is supposed to be part of the modern, enlightened world.

I believe Dr Chris Lemoh summed the situation up well

To not allow people to come on the basis of any health condition is immoral, it’s unethical and it’s impractical to enforce.

If you have any thoughts, please do leave a comment, and maybe even contact him directly.