What is HIV?

Human immunodeficiency virus is composed of RNA, enzymes (protease, invertaza, reverse transcriptase) and Shell.
RNA - this spiral, in which hereditary information about the virus in the same way as in human DNA contains hereditary information of the person. It is an RNA virus transformed into the DNA of cells of CD +.
Enzymes help the virus to penetrate into the cells of the body and multiply. They are an integral part of its life cycle. Modern anti-retroviral drugs affect just for enzymes. The shell protects the RNA and enzymes from external influences.
As the virus multiplies in the human body?
For the reproduction of the virus requires special cell. These cells called CD +-lymphocytes. Unfortunately it is these cells in our body responsible for the immune system and are designed to fight infections. The very technology of reproduction of HIV as follows: When a virus is found in the blood, it is close to lymphocytes, it dissolves the skin cells and releases its contents into the victim. Then, using the enzyme reverse transcriptase build their HIV RNA in DNA-lymphocyte cells. It turns out that the lymphocyte contains both hereditary information of the individual, as well as HIV. Once the virus is introduced in the human genetic material, it can reproduce (synthesize new viruses). To do this, use of HIV protease enzyme. With the help of DNA is cut into small pieces, each of which contains the HIV RNA. Thus, the virus is one of a few. Once the virus has created several copies, they are coming out of the cell, thereby destroying it. And start all over again. New viruses are looking for their victims - CD4 +-lymphocytes.
The problem of HIV infection and AIDS is surrounded by a lot of misconceptions.
HIV - Human immunodeficiency virus is.
It affects immune system cells rights. Diagnosis of HIV - infection "is when a person is infected with HIV.
HIV - infected and AIDS patients - not the same thing.
AIDS - acquired immune deficiency syndrome. To develop in people infected with HIV, and is the final stage of the disease. Since HIV infection to the development of AIDS may take from 7 to 15 years. HIV-infected person may feel good, look good and are not even suspected of being infected. People living with HIV / AIDS can be of any gender, age and nationality. Humanity is not think of a cure for AIDS, but there is a cure for the fear evoked by the word "AIDS". That is a fact.
Learn the facts about HIV and AIDS. When you know the facts, you can get rid of fear. use this knowledge and keep themselves.
What are the methods and means of protection from AIDS, the most effective?

1. Do not use drugs.
2. Do not use with any common syringe and needle.
3. Do not dial out of the total drugs and do not pour them out of the total syringe.
4. Having sex only with one partner, which are not virus-positive person, NOT tunic, not using a common needle or syringe with other people and does not have other sexual partners.
5. Be protected during sexual contact, if there is no absolute certainty that the partner is not a virus-positive person.