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Doctor insights on: How Long Hiv Virus Live Outside Body

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If HIV virus won't live more than 1min the how come vaginal fluid having HIV on cloth exposed outside wiped at tip of penis can cause HIV infection?

If HIV virus won't live more than 1min the how come vaginal fluid having HIV on cloth exposed outside wiped at tip of penis can cause HIV infection?

Wrong assumption!: HIV virus can survive for weeks, outside the body, depending on the composition of the fluid containing the virus and ambient temperature. The infectivity depends on contact with skin that may have abrasions, open sore or other wounds. See this site for more info. Http://www. Aidsmap. Com/Survival-outside-the-body/page/1321278/

Dr. Louis Gallia
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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How long can the HIV virus live outside a human body? If the body fluid it is in is dry, would the virus die?

How long can the HIV virus live outside a human body? If the body fluid it is in is dry, would the virus die?

Within few hours: Cdc has conducted many studies on HIV concentrations outside the body, when these are dried, the virus is reduced by 90to99% over several hours, these concentrations were much higher than they will be outside lab, making theoretical envorenmental transmission outside the body to zero.

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How long HIV does live outside the body? If it is a tiny or little more amount of fluid? How long it takes the virus to die in a fluid wet or dry?

How long HIV does live outside the body? If it is a tiny or little more amount of fluid? How long it takes the virus to die in a fluid wet or dry?

Why: It doesn't survive. But that doesn't matter. Hiv is not caught by touching it or the fluid it may be living in. That is very well understood. What is your specific concern?

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How long could HIV virus remain active in a person's body without manifesting itself?

Depends on person: Hiv can be clinically "latent" (present but causing no symptoms) for periods of months to years with some people being infected for up to 8 to 10 years without serious symptoms. This period of time is unique to every person and depends upon other factors such as other illnesses, nutrition, baseline health, age, etc... People with "dormant" disease are still potentially infectious to others.

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Hi, how long can an HIV virus last outside human body (like on needle or something) that it can be considered a risk?

Hi, how long can an HIV virus last outside human body (like on needle or something) that it can be considered a risk?

HIV virus: Hiv is extremely sensitive to fluctuations in temperature. Outside of the human body, the virus dies within minutes. The one place that HIV has been shown to survive for extended periods of time (several days) is in needles used with syringes; the needles frequently contain enough blood to prevent the HIV from drying out.

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How long does HIV virus remain dormant in a person's body?

How long does HIV virus remain dormant in a person's body?

Depends: It depends on what you mean by dormant. Blood tests are generally positive within a few weeks of infection, and many people develop temporary symptoms during acute infection. However, after recovery from acute infection, you may have no symptoms for many years. On average, it takes 10 years to progress to aids without treatment.

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How long can HIV virus survive outside human body in dried blood & liquid blood under normal circumstances?

It doesn't: It doesn't survive. There is no transmission of HIV in this scenario at all. There are other viruses such as hepatitis c or hepatitis b. But, HIV does not survive at all and is not a risk in the scenario you describe.

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Normally, how long would the hiv/ aids virus live in the body once a person passes away?

Normally, how long would the hiv/ aids virus live in the body once a person passes away?

Less than a day?: I don't know of a study on this but in general most viruses don't survive long in dead tissue. Attempts to culture virus post-mortem are usually done as quicly as possible for that reason. I would suspect the success of such a culture more than 24 hours after death would be low.

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How long does HIV virus live outside a human being?

How long does HIV virus live outside a human being?

Not long: Viruses are critters which live inside cells and must have nutrients of a cell to remain alive. Most will die rapidly after leaving the body unless retained in body fluids within cells in those fluids. This takes varying times to resolve. As a general rule HIV is not transmittable casually. It needs direct tissue contact. Blood, shared needles, sex, organ transplant.

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How much time HIV virus can survive outside body?

How much time HIV virus can survive outside body?

It doesn't: HIV does not survive outside of the body. It is not ever caught by touching it or any other thing it is in or on. Millions of humans have now survived HIV free after taking care of infected humans. They have been bled upon, shat upon, vomited on, spit upon, peed upon. HIV is not caught by touching it or anything it has been in contact with.

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Can HIV virus survive in the dry blood outside the body? Thanks

I don't think so: I'm not aware of any reason to believe that dried blood presents a risk.

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I hear from lot of websites that HIV virus does not survive not more than 1minute outside the body. Is it true?

I hear from lot of websites that HIV virus does not survive not more than 1minute outside the body. Is it true?

Not transmitted: Most importantly we know people do not contract HIV from blood found outside the body. The virus doesn't live long. This is not how it is transmitted.

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How long a HIV virus lives?

A few hours: Although HIV can survive outside the body for a few hours in certain bodily fluids, it cannot function when dry. The virus cannot infect some one unless it enters the body.

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How long does a HIV virus lives?

A few hours: Although HIV can survive outside the body for a few hours in certain bodily fluids, it cannot function when dry. The virus cannot infect some one unless it enters the body.

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How long can HIV virus live in the air?

HIV: Cdc laboratory studies have shown that drying HIV reduces the viral amounts by 90 to 99 percent within several hours. There have been no cases of HIV that were transmitted from contaminated surfaces.

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For how long can the HIV virus live in open?

For how long can the HIV virus live in open?

No worries re: HIV: HIV -the virus that causes AIDS is acquired from sexual activity or injection drug use. You cannot get HIV infection from blood outside the body -since once it leaves the body it dies right away. This is obviously a good thing. For some viruses though, like Hepatitis B -they CAN survive outside the body. In India there's some Hep B there. There is a Hep B vaccine you can get. Hope you can be safe.

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How is the HIV virus passed into the body tissues?

How is the HIV virus passed into the body tissues?

Various ways: The virus has reservoir cells where it remains inactive in tissues. These are macrophages and in the nervous system some neurons. It lives within lymphocytes (cd4 cells), and other cells which possess a receptor site to which it can attach and enter the cells. These cells then carry it into tissues. When the virus first enters the body it does so onto receptive surfaces.

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How long can the HIV virus survive in the environment?

Depends: Please consult this site for information. Http://www. Aidsmap. Com/Survival-outside-the-body/page/1321278/

Dr. Ed Friedlander
1,478 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


Virus (Definition)

A virus is a small infectious agent that can replicate only inside the living cells of an organism. Viruses can infect all types of organisms, from animals and plants ...Read more