Most retirement destination countries have specific health requirements, and many specifically disallow people with HIV. If this is an issue for you, check out the policies first so that you don't waste time considering a country that will not accept you as a resident expat. All Latin American countries pretty much exclude people with HIV.
Post your comments and questions about this topic to the following RetireAway Discussion Forums:
Retirement Countries,
Health Care Abroad,
or any other appropriate
RetireAway Discussion Forum.