After HIV infection, initial symptoms generally appear 2-4 weeks after infection. The most common manifestations are fever, sore throat, night sweats, rash, nausea, vomiting, abdominal pain, swollen lymph nodes, and neurological symptoms.Symptoms are generally mild and resolve on their own within 1-3 weeks.At this stage, HIV viral load and P24 antigen can be detected. At the same time, patients at this stage can have a transient decline in T cells, namely CD4 cells, and an inversion of the detection ratio of CD4 and CD8 cells. These are the most common symptoms of HIV infection .HIV is a highly mutated virus, and is divided into HIV-1 and HIV-2 types according to genetic differences.At present, the two main types of AIDS are caused by these two viruses. In my country, AIDS is mainly caused by HIV-1 virus infection.AIDS caused by HIV-2 infection is similar to HIV-1, but its infectivity is lower, the clinical progression of AIDS is slower, and the patient's symptoms are milder.HIV type 2 is mainly found in western, western Europe, Africa, North America and other regions.AIDS is a contagious disease. There is currently no cure. The only way to control the development of the disease is through active treatment.
At present, for HIV, the harm caused by it can only be minimized by means of early prevention, early detection and early treatment.There are various diagnoses for this virus on the market, mainly including HIV nucleic acid detection, PCR method, HIV antigen detection and HIV antibody detection. Colloidal Gold method，latex method，Turbidimetry method, chemiluminescence method, enzyme-linked immunosorbent assay. At present, these products developed by Hunan Runmei Gene Technology Co., Ltd. have clinical reports from foreign authoritative institutions and have been listed on the market, and have obtained positive feedback from customers. There are three main routes of transmission of AIDS. The most important and common route of transmission is sexual contact.HIV can be transmitted through the patient's saliva, semen, female vaginal secretions, etc.; followed by blood transmission.Mainly caused by irregular blood transfusion; finally mother-to-child transmission.
Therefore, we should stay away from high-risk groups of AIDS, such as sex workers, drug addicts, homosexuals, etc., avoid having sexual relations with many people, and try to use condoms during sex, which can not only prevent AIDS, but also prevent gonorrhea and syphilis.In the end, I hope you all keep yourselves clean and maintain good living and hygiene habits.
