How to know if a person is infected with HIV? Also give some precautions?
No two people with HIV will have the same symptoms, and some may not have any at all. But the infection can cause some common changes over time:
In the first few weeks: Between 1 and 4 weeks after someone is infected with the virus, they may have flu-like symptoms that last a week or two. It happens because the body is reacting to HIV, and the immune system tries to fight it off. The symptoms at this stage can include: