Updated Jan 27, 2021 | 12:26 IST The initial symptoms of HIV infection overlap with symptoms of flu. Someone infected with the virus can experience a fever, sore throat, and fatigue. Know some testing methods for HIV/AIDS. What are the current testing methods for HIV/AIDS? Know the importance of HIV testing, and who should get one | Photo Credit: iStock Images Key Highlights HIV is a virus that causes AIDS, which can lead to a weakened immune system and inability to fight diseases Testing for HIV/AIDS if you are at high risk can help in getting timely treatment for the disease, and prevent it from progressing