AIDS pathogenesis

AIDS is a result of a virus-borne diseases, through a particular mode of transmission in order to enter the human body, and infected people or patients to live or work, there is no risk of infection; shook hands Qingwen, hugging, bathing, swimming, Classes are not living their daily lives, such as infection. The body's immune system can kill harmful bacteria and human viruses, like national defense system as AXA insurance to protect people from harm the human body. Once the collapse of the immune system, the total loss of human resistance, even for people and livestock were not into the disease, may also suffer from these diseases such as Newcastle disease, foot and mouth disease, and so on. AIDS patients because of the lack of resistance, the virus may be close to any fat as any disease, for the opportunistic infections. AIDS is a result of a virus-borne diseases, through a particular mode of transmission in order to enter the human body, and infected people or patients to live or work, there is no risk of infection; shook hands Qingwen, hugging, bathing, swimming, Classes are not living their daily lives, such as infection. Specific cases, the route of mainly three types: 1. They are dangerous sexual behavior; 2. Blood-borne; 3. Mother-to-child transmission. "AIDS" the development of the disease 1. The incubation period: from infection when the virus began, with the use of new drug combination therapy appeared before the incubation period of up to an average of five to ten years, depending on the degree of personal self-care vary, but may also be longer. In other words, infected not only during this period will not be any symptoms, but also as ordinary people like living life and work. In the body until the immune system by HIV collapse completely destroyed, as a result of loss of resistance to opportunistic infections occur, resulting in morbidity. 2. Window: The virus enters the human body produce antibodies that current tests detect antibodies to prevail. However, at this time due to lack of concentration of antibodies, not the correct test results, for a period of time have to wait until after a post-mortem, this is a period of time window. On the vast majority of people, length of the window to three months later, in other words: If you took place on December 1 in risky sexual behavior, the window that is thereby starting In other words, Should be the effective date of the test on March 1. There is also a sine qua non of them is in this for three months, can not be any other risky sexual behavior, or else must be recalculated. But there are still some very small number of people who window may be more than three months, six months or more; also some friends may be in a long-term window of state (such as the sustainability of multiple sexual partners, intravenous drug addiction, Even housewives), the fruit if so, we recommend that you according to the number of sexual partners, sexual frequency as the basis for regular inspections. If the number of partners, proposed for a test every six months; On the other hand it can make one a year.