South Africa Aids problem essays

South Africa Aids problem essays In this project I will discuss the problems with aids, particulary in South Africa, and how its possible that this disease has become such a big problem for this country. I will give you some information about Aids, and also suggestions for what we can do to avoid it in the future. My sources have been the internet, the library and I also have a couple of friends in South Africa that have mailed me information. It has become the most important health issue for a lot of countries around the world, especially in Africa. I will know give you a very simple explanation of this extremely complex disease. Its a virus that enters the bloodstream and attacks our immune system, making it harder to defeat other infections. There exists two different types of Hiv. Hiv-1 is the most common one, and its mostly located in the First World, Asia, Latin-America and most of Africa, while Hiv-2 is geographically linked with West Africa. Hiv-1 is a more lethal disease than its counterpart, and it has a shorter incubation period. When you get infected by HIV, youre labelled HIV positive and you carry the virus for the rest of your life. Stage 1: Primary HIV infection. The first stage is known as primary HIV infection and lasts until the bodys initial immune response develops a small measure of control over the virus. This period can be last up to three weeks. In this period you will develop a lot of symptoms like night-sweats, fever, malaise, headaches and enlarged lymph glands. Stage 2: Seroconversion. The second stage is called seroconversion, in this period the body develops antibodies to ward off HIV. Even though HIV will win the battle, they bodys immune system is able to keep the virus in check for a number of years. This period usually lasts from 6-12 weeks. Stage 3: Asymptomatic Stage. After seroconversion, an HIV positive person enters an asymptomatic stage during which time ...