CD4-positive lymphocytes
HIV (human immunodeficiency virus) is a virus that attacks the immune system, the body's natural defense system. Without a strong immune system, the body has trouble fighting off disease. Both the virus and the infection it causes are called HIV. White blood cells are an important part of the immune system. HIV infects and destroys certain white blood cells called CD4+ cells. Many people with HIV also have problems with their levels of white blood cells (leukocytes). Leukocytes are white blood cells that respond to and protect the body from infection. HIV can attack leukocytes. When the number of white blood cells decreases, a dangerous condition called leukopenia can develop, which makes the body more prone to infections. The specific type of white blood cells that respond directly to infection are called neutrophils.  HIV targets the lymphocyte type of white blood cell. There are three components to the blood: red blood cells, white blood cells and plasma. Collectively, the cells of the immune system are known as white blood cells. These cells originate from the lymphatic system organs, which include the tonsils, lymph nodes and bone marrow. As far as scientists have determined, each cell plays a specific role in fighting disease. · just now. Report Abuse. HIV attacks cells of the immune system Primarily its T helper cells, but also macrophages and dendritic cells. They don't attack T killer cells, as it is they that do the killing of the infected T helper cells (apotosis) and thus reults in a compromised immune system. Tsumego · 8 years ago. Thumbs up. Confidence votes 4. HIV is a virus that attacks white blood cells, specifically lymphocytes which defend against disease by producing antibodies.wow in the closet ..  HIV, or human immunodeficiency virus, is the virus that causes AIDS. HIV attacks the immune system by destroying CD4 positive (CD4+) T cells, a type of white blood cell that is vital to fighting off infection. The destruction of these cells leaves people infected with HIV vulnerable to other infections, diseases and other complications. AIDS is the final stage of HIV infection.  HIV is a virus that attacks white blood cells, specifically lymphocytes which defend against disease by producing antibodies.wow in the closet .. In HIV and AIDS.  helper t  Human Immunodeficiency Virus (HIV) attacks the CD4+T cells, which are basically your immune system. which prevent you from infections HIV or Human immunodeficie … ncy virus does not really attack anything but aids which is the disease it leads to does. HIV attacks and destroys a type of white blood cell called a CD4 cell, commonly called the T-cell. This cell's main function is to fight disease. When a person's CD4 cell count gets low, they are more susceptible to illnesses. A. Human immunodeficiency virus, or HIV, is the virus that causes acquired immune deficiency syndrome (AIDS). The virus weakens a person's ability to fight infections and cancer. People with HIV are said to have AIDS when they develop certain infections or cancers or when their CD4 (T-cell) count is less than 200. Human immunodeficiency virus (HIV) infects the cells of the immune system. In particular, HIV attacks and destroys the T helper lymphocytes, or T-cells, which are crucial to the immune system and immune response. (These cells are also called CD4-positive lymphocytes because HIV uses the protein CD4, present on the surface of the cell, to attach itself and pry its way into the cell.) Each day, your body produces millions of CD4+ T-cells to help maintain your immunity and fight off invading viruses and germs.
http://www.webmd.com/hiv-aids/tc/human-immunodeficiency-virus-hiv-infection-topic-overview https://answers.yahoo.com/question/index?qid=20090308095426AA5pFhe http://www.pbs.org/wgbh/pages/frontline/aids/virus/immune.html https://answers.yahoo.com/question/index?qid=20070610131328AAcI7sN http://www.answers.com/Q/Does_HIV_attack_the_white_blood_cells_and_red_blood_cell http://www.niaid.nih.gov/topics/HIVAIDS/Understanding/Pages/whatAreHIVAIDS.aspx http://www.answers.com/Q/Where_does_HIV_attack_in_the_cell http://www.webmd.com/hiv-aids/guide/sexual-health-aids http://www.healthline.com/health/hiv-aids/how-hiv-affects-the-body
what type of blood cells does hiv attack