Understanding HIV and AIDS

HIV / AIDS HIV / AIDS is an epidemic affecting men and women of all ages. It affects the lives of many people by themselves, by infected people, or by health care providers. HIV is a virus that attacks the body's immune system. It also affects blood cells (lymphocytes) and organ cells (bone marrow, spleen, liver and lymph glands). It affects the lung, the central nervous system and the gastrointestinal system. People are infected with HIV.

A few years ago, in the early 1990 's, my older brother died. I do not know about HIV or AIDS, but all of us know how much of the story at the time was over. His lifespan is longer than most people because of good health care. I spent an extra time with him. I am more than anyone. He is the sweetest and kind person I have ever seen. He is my hero. Due to a series of events, mistakes and years of "series of events", I began to tackle mental health and rehabilitation services. When the recession hit, they lowered my salary. This made me quit my job with other problems (some of my colleagues are more severe and more burdensome than our customers). After weeks of exploration and discovery, a higher degree is needed or I am short of work ... I am involved in predictable depression. Uninteresting

What is HIV and AIDS? What is HIV and AIDS? What is HIV and AIDS? What is HIV and AIDS? HIV HIV HIV HIV is a human immunodeficiency virus. HIV attacks the body's immune system, the defense against body diseases. AIDS AIDS represents acquired immunodeficiency syndrome. People are considered to have AIDS when the immune system weakens and usually can not resist various diseases that can be dealt with. If HIV is diagnosed as being late or untreated, people are more likely to develop AIDS

HIV is a retrovirus that causes AIDS. On the other hand, AIDS is a disease of the body's immune system caused by HIV. AIDS is characterized by immune cell death. Without these immune cells, the body becomes vulnerable to life-threatening diseases such as infectious diseases and cancer. HIV-induced infection specifically attacks T cells of the human immune system (also known as CD4 cells; aids.gov, 2014a). All medicines are currently designed to stop HIV at various stages of the life cycle. In the natural progression of disease, nothing prevents HIV replication in T cells, and the immune system is overcome and completely destroyed and leads to death. Although this process can take up to 10 years, in most cases individuals may not have symptoms (AIDS.gov, 2013b). Once people are infected with HIV, the immune system is constantly attacked.