Early Stage of HIV
Some people may experience a flu-like illness within 2-4 weeks after HIV infection. But some people may not feel sick during this stage.
Flu-like symptoms can include:
- Night sweats
- Muscle aches
- Sore throat
- Swollen lymph nodes
- Mouth ulcers
These symptoms can last anywhere from a few days to several weeks. During this time, HIV infection may not show up on an HIV test, but people who have it are highly infectious and can spread the infection to others.
You should not assume you have HIV just because you have any of these symptoms. Each of these symptoms can be caused by other illnesses. And some people who have HIV do not show any symptoms at all for 10 years or more.
If you think you may have been exposed to HIV, get an HIV test. Most HIV tests detect antibodies (proteins your body makes as a reaction against the presence of HIV), not HIV itself. But it takes a few weeks for your body to produce these antibodies, so if you test too early, you might not get an accurate test result. A new HIV test is available that can detect HIV directly during this early stage of infection. So be sure to let your testing site know if you think you may have been recently infected with HIV.
After you get tested, it's important to find out the result of your test so you can talk to your health care provider about treatment options if you're HIV-positive or learn ways to prevent getting HIV if you're HIV-negative.
You are at high risk of transmitting HIV to others during the early stage of HIV infection, even if you have no symptoms. For this reason, it is very important to take steps to reduce your risk of transmission.