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Dr-A-Greene, Psychologist
Category: Mental Health
Satisfied Customers: 309
Experience:  Clinical and Forensic Psychologist
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I have read that hiv can hide and disguise it self as a normal

Customer Question

I have read that hiv can hide and disguise it self as a normal cell instead of a infected cell ..if this is the case thn that means tht hiv can hide from testing.. is this true
Submitted: 5 years ago.
Category: Mental Health
Expert:  Dr-A-Greene replied 5 years ago.

Well, first of all, HIV isn't a disease that can "lay dormant" like some websites suggest. Diseases that can do that (like herpes) hide in the nerve ganglia of the body and only manifest themselves at certain times. HIV does not do this.

The reason that HIV may appear to lay dormant is because the disease has not yet progressed far enough to show symptoms. Thus, a person may not know that they have HIV for months or even years.

This is the reason that some people may have a negative HIV test result when they are actually positive. It can take some time for the immune system to produce enough antibodies for the antibody test to detect, and this time period can vary from person to person. This time period is commonly referred to as the "window period." Most people will develop detectable antibodies within 2 to 8 weeks (the average is 25 days). Even so, there is a chance that some individuals will take longer to develop detectable antibodies. Therefore, if the initial negative HIV test was conducted within the first 3 months after possible exposure, repeat testing should be considered >3 months after the exposure occurred to account for the possibility of a false-negative result. Ninety-seven percent of persons will develop antibodies in the first 3 months following the time of their infection. In very rare cases, it can take up to 6 months to develop antibodies to HIV.

Another type of test is an RNA test, which detects the HIV virus directly. The time between HIV infection and RNA detection is 9-11 days. These tests aren't routinely used though and are quite expensive.

So, in answer to your question, HIV doesn't mimic normal cells or hide in the body. Once the body has produced enough antibodies to the infection, you will test positive. If you have had a series of negative tests, you are negative.

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Customer: replied 5 years ago.
you said tht a person may not know for months or even yrs this means tht hiv can go undetected
Expert:  Dr-A-Greene replied 5 years ago.

HIV can go undetected for up to 6 months in most cases. After that, the antibody levels are high enough to be detected. Thus, HIV testing is recommended to occur for up to six months after exposure.

When I said that people may not be aware for months or years, I was referring to people who have not had testing. Some people are exposed and don't know for years that they are infected because it takes that long for symptoms to manifest. Had they been tested, they would've come up positive long before the symptoms presented.