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.
This question usually refers to how soon after exposure can someone test for HIV. This usually requires waiting 3 to 4 weeks before taking an antibody-based test (see Figure 6). UK guidelines state that 4th generation HIV tests (antigen/antibody) will detect 95% of infections four weeks after exposure. A negative test after four weeks then needs to be confirmed with a second test three months after the risk. This is in case you take longer than four weeks to generate an antibody response.