These five points should be done well in the prevention of AIDS

AIDS is a highly harmful infectious disease, caused by infection with HIV virus. HIV is a virus that can attack the body's immune system. It takes the most important T lymphocytes in the human immune system as the main target ed vacuum pump , destroying the cells in large quantities and making the body lose its immune function. Therefore, the human body is easy to be infected with various diseases, malignant tumors can occur, and the mortality rate is high. The average incubation period of HIV in human body is 8-9 years, and it can live and work asymptomatically for many years before suffering from AIDS.
Where is the origin of AIDS?
Research shows that AIDS originated in Africa and was brought to the United States by immigrants. On June 5, 1981, the Centers for Disease Control and Prevention of the United States reported five AIDS cases in the Morbidity and Mortality Weekly, which was the first official record of AIDS in the world. In 1982, the disease was named "AIDS". Soon after, AIDS quickly spread to all continents. In 1985, a foreigner who traveled to China died soon after being admitted to Peking Union Medical College Hospital and was later confirmed to have died of AIDS. this is the first time that a case of AIDS has been found in our country.
HIV-infected people will not develop into AIDS patients until they have an incubation period of several years, or even as long as 10 years or more. Due to the extreme decline in body resistance, there will be a variety of infections, such as herpes zoster, oral fungal infection, pulmonary tuberculosis, enteritis, pneumonia, encephalitis caused by special pathogenic microorganisms, Candida, pneumocystis and other pathogens. Malignant tumors often occur in the later stage, and long-term consumption occurs. So that he died of systemic exhaustion.
Although many medical researchers around the world have made great efforts, they have not yet developed a specific drug to cure AIDS, and there is no effective vaccine that can be used for prevention. AIDS has been listed as a Class B legal infectious disease in China, and has been listed as one of the infectious diseases under frontier health surveillance.
How long can you live if you are infected with AIDS?
A healthy person is generally divided into three stages from infection with HIV to death. The first stage is called HIV acute infection. After infection, a small number of infected people will develop influenza-like symptoms, such as fever, pharyngitis, rash, enlarged lymph nodes, and so on. These symptoms will disappear naturally within 3 weeks.
Then, the infected person enters the second stage, which is called the asymptomatic stage, which accounts for about 80% of the whole process from infection to death. At this time, the patients are called HIV carriers. On the surface, most of the infected people are very healthy, no different from normal people, but their immune system fights the virus invisibly.
HIV destroys a large number of immune cells every day, and bone marrow accelerates the production of new cells to compensate, but the replenishment rate of new cells can not always catch up with the rate of cell loss. In the normal human body, there are about 80-1000 immune cells per cubic meter of blood, while in infected people, the number of immune cells per cubic meter of blood gradually decreases at a rate of 50-70 per year. When the immune cells are reduced to only about 200 in one cubic meter of blood, the decline will accelerate. The duration of asymptomatic infection can be as long as 2 years or 20 years, and its length is closely related to the route of infection. generally, the duration of menstrual infection (mainly illegal blood collection and syringe sharing) is 4 ~ 5 years. Sexual intercourse infection is generally 11 to 13 years, and the asymptomatic period of infection is 13 years.
When the immune cells of the infected person are unable to fight against HIV, they enter the final stage of HIV infection rose vibrator , indicating that there is a symptomatic stage, the infected person is called AIDS patient, who is easy to be infected with other diseases deep anal dildo , and the ordinary infected person who is not a threat to human life, such as pneumonia, can not control the body entering AIDS, and the person usually dies within 6 ~ 24 months.
According to experts, AIDS patients, skin herpes, meningitis, cancer, tuberculosis, hepatitis, etc., male weight of more than 100 jin dropped to more than 70 jin, sunken eyes, hair loss, muscle atrophy, dyspnea, skin itching, dementia
These should be done well in the prevention of AIDS.
1. To prevent the spread of AIDS. Clean your love, maintain a faithful and single sexual relationship, correctly use condoms when having dangerous sex, and treat venereal diseases in time.
2. To prevent the blood transmission of AIDS. To prevent the transmission of HIV through blood, we must first take strong social preventive measures, including
(1) to ensure the safety of medical blood and blood products to further ensure the safety of blood, encourage citizens to donate blood free of charge, minimize or eliminate blood sales, and educate blood donors on AIDS prevention.
(2) strictly control the indication of blood transfusion in medical treatment, do not use untested blood products, and reduce unnecessary blood transfusion girl butt , which is also an important measure to reduce the transmission of HIV through blood transfusion.
(III) comprehensively strengthen the implementation of measures to prevent nosocomial infection to prevent HIV transmission in health services (including patient transmission to medical personnel, patient transmission to patients and medical personnel to patients)
(4) personal preventive behavior is also important in reducing the risk of HIV infection through blood, and everyone should pay attention to the following issues: 1) do not use other people's razors. 2) do not take drugs in any way, stay away from drugs, especially do not inject drugs with syringes used by others.
3. To prevent mother-child transmission. HIV can be transmitted during pregnancy, childbirth or during breastfeeding after delivery. Women infected with HIV should avoid pregnancy, such as pregnancy should be induced abortion. The use of antiviral drugs by pregnant women before and after delivery can reduce the probability of mother-child transmission. The use of artificial feeding can also reduce the risk of HIV infection. Improve female nutrition, prevent anemia, treat infection, prevent pregnancy and postpartum hemorrhage, and reduce unnecessary blood transfusions. Women infected with HIV should avoid pregnancy, if pregnant, need to use AZT or similar drugs during pregnancy, delivery using cesarean section, postpartum to avoid breastfeeding. After delivery to provide newborns with early HIV diagnosis, regular examination and treatment.
4. Caring for, helping and not discriminating against AIDS patients and people living with AIDS, and encouraging participation in AIDS prevention and control is an important aspect of AIDS prevention and control.
5. Incinerate polluted waste. HIV itself is heat-sensitive and can be inactivated in 60 minutes at 60 ℃. Items that need to be reused can be sterilized with boiling or high-pressure steam. Things that should not be cooked can be soaked in glutaraldehyde, 75% alcohol, etc. Bleach, sodium hypochlorite and alcohol are often used to disinfect polluted environment and surfaces. Generally used for hepatitis B disinfection drugs, can also be used for HIV disinfection.