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Doctor insights on: How Does Hiv Affect The Immune System

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How does HIV affect the immune system?

How does HIV affect the immune system?

HIV: Hiv is the disease that destroys cd4 helper t-cells in our body. Aids is the final stage when HIV has won and overwhelmed the immune system. There are so many good treatments, you must see your infectious disease specialist to be placed on appropriate HIV therapy. ...Read more

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Dr. Katharine Cox
16 doctors shared insights

Hiv (Definition)

Hiv infection is caused by a retrovirus....This retrovirus binds to CD4 cells (for the most part). You may detect the virus by several different methods. An elisa test (enzyme linked immunosorbent assay). You may also detect it by doing a test referred to as a western blot (a gel protein electrophoresis). Thirdly by pcr (polymerase chain reaction) which ...Read more


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We got very good immune system but why is it that we can't fight hiv?

We got very good immune system but why is it that we can't fight hiv?

Immune system attack: Good evening, it is an insightful question! HIV agent attacks the immune cells themselves while most other infectious agents are attacked by cells of immune system as soon as they enter our body. Hiv enters the immune cells, kills them, causes programmed cell death of cells, and we lose cell-mediated immunity. This makes us defenseless against other invading organism and normally harmless germs. ...Read more

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Why can't our immune system clear HIV like other viruses?

HIV...: ...Damages the immune system itself; the mechanism it uses to develop immune response to other viruses, HIV uses to infect new cells. ...Read more

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But what makes HIV able to avoid the immune system?

But what makes HIV able to avoid the immune system?

Hiding inside cells: The HIV is able to avoid the immune system because of its ability to hide inside the cells. The antibodies your body makes to prevent future infections cannot enter the cells, thus they are useless once the HIV is already inside. While inside, they can multiply and thus continue to cause disease for years. So, the best treatment we have =prevention. Live well, evangelineli1. Good luck. ...Read more

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Is HIV able to be detected very soon in the immune system? And how soon?

Is HIV able to be detected very soon in the immune system? And how soon?

HIV window period : Most people develop HIV antibodies within 2-8 weeks of their infection. The average is 25 days. 97% of people will develop detectable antibodies in the first 3 months. Rarely, it can take up to 6 months to develop antibody. If there's concern about acute hiv, a test that measures HIV RNA viral load can be done. The time between HIV infection and RNA detection is about 10 days. Talk with md. ...Read more

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How much time it will take to damage immune system in Hiv if we stop ART AND what is condition?

HIV destroys body: Over time, the virus will destroy the immune system. It depends 'where' the patient is starting off from in terms of 'full strength' or not. If the patient is already on ART, then perhaps some damage has already occurred to the immune system. I don't trust the virus & I would not let it 'take' any more immune function from the patient. Besides, even one infection like pneumonia can kill. Take care ...Read more

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How long can people with normal immune system live now with HIV medications?

How long can people with normal immune system live now with HIV medications?

A normal life: Essentially a near normal life. National data from the nih and cdc show the average life expectancy to be measured just several years short of what would otherwise be expected. It is essential though to have routine follow ups with a qualified infectious disease specialist. ...Read more

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Is it true that when i get infected by HIV my immune system will be weeked in less than a month?

What are you asking?: WHEN you get infected by HIV? Hopefully, this will NEVER happen. You mean IF, correct? And the answer is, "Yes"; during the acute illness your T-cells will drop precipitously, then rebound. It sounds as it you need to talk with a reality-focused physician. If you are in a relationship with someone who is HIV+, you can be protected. ...Read more

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What happens in the immune system of a person infected with hiv?

HIV: The HIV virus infects the cd4 t-helper cells in our body, eventually leading to the loss and collapse of the immune system to evade and destroy the virus. ...Read more

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What does HIV/AIDS do to a person's immune system?

What does HIV/AIDS do to a person's immune system?

HIV: In a nutshell, attacks the T lymphocytes, one important white blood cell type, considered the master of the immune system, which also has many subtypes e.g.T helper cells, T suppressor cells, etc.., the virus attacks mainly the T helper cells thus disrupting the whole defense system, hope that helps ...Read more

Dr. Ed Friedlander
1,422 doctors shared insights

Human Immunodeficiency Virus (Definition)

Human immunodeficiency virus (HIV) is a lentivirus (a member of the retrovirus family) that causes acquired immunodeficiency syndrome (aids), [1][2] a condition in humans in which progressive failure of the immune system allows life-threatening opportunistic infections ...Read more