However, some infected people will have acute symptoms 2 ~ 4 weeks after contact, mainly manifested as fever, rash, superficial lymphadenopathy, sore throat and other non-specific symptoms after virus infection, and will relieve themselves after 1 ~ 2 weeks, so these symptoms can not be used to judge whether they are infected with HIV.
If you suspect infection, you still have to go to the CDC or the hospital for corresponding testing.
HIV, the AIDS virus, infects the human body and dies in two stages:
Incubation period, also known as asymptomatic period, at this time, the human body has no related symptoms. Generally, the longest duration is about 12 years, and the shortest duration is about 2-3 years. Of course, there are some shorter cases.
The onset of AIDS can be divided into three stages: early, middle and late.
The initial symptoms are like a cold (persistent low-grade fever, fatigue, sore throat, etc. ), but gradually aggravated, accompanied by symptoms such as lymphadenopathy. In the middle stage, some symptoms such as loss of appetite, dry mouth, diarrhea, dry skin and dermatosis began to appear, and in the later stage, it was emaciation, which showed serious infection and malignant tumor when immunity almost disappeared.
AIDS has no specific clinical manifestations, as long as it is a general manifestation of low immunity.
The best way is to avoid high-risk sex.
There's a bug here, that is, you can't detect the false negative period of the virus within three weeks to three months after you have risky sex, which is why patients are generally required to have a reexamination after three months in China.
(High-risk sexual behaviors: unprotected sex, multiple sexual partners, intravenous drug use; Others use syringes or other instruments that can pierce the skin; Use untested blood or blood products. )