This is one used in USA
[HIV Home-Testing Kits: Law Change Proposed
Officials plan to revoke legislation which bans
on-the-spot testing kits in a drive to reduce HIV infection rates.]
http://news.sky.com/story/1127160/hi...hange-proposed
Users would be able to perform a simple saliva test to get a result
They are saying on the news
this will help those that will not go to a GP
for a test.