In the early stages of HIV infection, flu symptoms will appear. However, at the silent stage, the above symptoms disappear, so the patient is easily ignored and subjective because he thinks he only has a common cold. Features of HIV silent stage include:

In the silent stage, people with HIV may not have any symptoms. At this time, only a small number of white blood cells are destroyed. But in fact, the HIV virus continues to grow strongly, on the surface no one can know that the patient has been infected with HIV, even the patient himself (if he has not had a blood test). This phase can last from 5 to 10 years. It is also possible that in some people there are limited symptoms associated with HIV infection during this period. During this stage the virus is in the body but does not attack the immune system, treatment during this stage is very important. The HIV virus can be passed on to other people during this stage even if they have no HIV symptoms. And even when the HIV virus in a person is being suppressed with medication, transmission can still happen, but the chance is lower than in people who don't.