what is hiv

Noun ˌāch-ˌī-ˈvē Definition of HIV. HIV stands for human immunodeficiency virus.

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It weakens a persons immune system by destroying important cells that fight disease and infection.

. Human Immunodeficiency Virus HIV is an RNA-based infection responsible for a chronic and potentially life-threatening condition called acquired immunodeficiency syndrome or AIDS. People may not have any symptoms or get sick during this. HIV stands for Human Immunodeficiency Virus. Over time they cause acquired immunodeficiency syndrome.

Having another sexually transmitted infection STI such as. Human immunodeficiency virus infection and acquired immunodeficiency syndrome is a spectrum of conditions caused by infection with the human immunodeficiency virus a. This particular virus was identified in the 1980s and belongs to a group of viruses called retroviruses. Its a virus that breaks down certain cells in your immune system your bodys defense against diseases that helps you stay healthy.

Untreated HIV affects and kills CD4 cells which are a type of immune cell called T cell. HIV lives in the blood and in some body. Having condomless anal or vaginal sex. These are types of T cells white blood cells that circulate around the body detecting.

HIV stands for human immunodeficiency virus and it attacks immune cells called CD4 cells. The virus does not spread through the air like cold and flu viruses. HIV causes acquired immunodeficiency syndrome AIDS the most advanced stage of HIV infection. HIV stands for h uman i mmunodeficiency v irus.

How HIV is transmitted. HIV is a sexually transmitted infection STI. HIV damages the bodys defences also known as the immune system. A person with HIV is considered to have progressed to AIDS when.

HIV is transmitted through contact with certain body fluids such as semen vaginal or anal fluids breast milk and blood. Human immunodeficiency virus HIV is an infection that attacks the bodys immune system specifically the white blood cells called CD4 cells. HIV human immunodeficiency virus is a virus that damages the cells in your immune system and weakens your ability to fight everyday infections and disease. By damaging your immune system HIV interferes with your bodys ability to fight infection and disease.

HIV is an acronym and means human immunodeficiency virus. The virus can lead to acquired immunodeficiency syndrome or AIDS if not treated. Human immunodeficiency virus HIV is a virus that infects cells in the immune system. HIV attacks the immune system and.

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When HIV is not treated it can cause the immune system to become severely weakened. Unlike some other viruses the human body cant get rid of. Human immunodeficiency virus HIV is the virus that causes acquired immune deficiency syndrome AIDS and is transmitted through contact with infected blood and bodily fluids. HIV stands for human immunodeficiency virus.

Contact with these body fluids can occur during unprotected sex. HIV is a virus that damages the immune system. The number of their CD4 cells falls below 200 cells per cubic millimeter of blood 200 cellsmm3. In someone with a.

HIV is not passed on easily from one person to another. Behaviours and conditions that put individuals at greater risk of contracting HIV include. There is currently no effective cure. Over time as HIV kills more CD4 cells the body is.

HIV destroys these CD4 cells weakening a. The human immunodeficiency virus HIV is the virus that causes HIV infection. HIV is still active and continues to reproduce in the body. Without treatment the body is no longer able to.

Either of two retroviruses that infect and destroy helper T cells of the immune system causing the marked reduction in their numbers that is diagnostic. For transmission to occur the HIV in these fluids must get into the bloodstream of an HIV-negative person through a mucous membrane found in the rectum vagina mouth or tip of the. The human immunodeficiency viruses HIV are two species of Lentivirus a subgroup of retrovirus that infect humans. It can also be spread by contact with.

This stage is also called asymptomatic HIV infection or clinical latency.