If you own real estate property in a state other than the one in which you live and you have earned money off the rental of that property, you are required to file a nonresident income tax return in that state.
HIV damages the immune system and eventually leads to AIDS. When a person is first infected with HIV it can take up to 3 months for them to develop the antibodies that make an HIV test turn positive. In some rare cases it might take longer, but certainly not ten years. AIDS is not one particular illness but rather a group of opportunistic infections and cancers.
There are different types of HIV Tests, and each type has a different window period. We have a more in depth article about HIV test window periods. A test taken at least 12 weeks (3 months) after exposure to the virus provides highly accurate results. In rare cases, a person could take up to six months to test positive using standard tests, and that is almost always a person with a severely compromised immune system due to another disease, such as leukemia.