HIV Test: We Can Provide You The Best

Posted by Matt Jackson on January 8th, 2016

The best HIV test is that provides you with an correct and reassuring lead to a timeframe that suits you best. Everybody will have a different "best HIV test" because their circumstances will be slightly different. The main things to think about are first when you were possibly exposed to HIV and secondly how desperately you need to know the answer. The exposure time is important because it lets us calculate the HIV window period, which is the time from HIV infection to detection.

There is a great deal of confusion regarding HIV testing which results chiefly from the large leaps in our knowledge about HIV in the time since the epidemic began and the advancement of the expertise behind the testing devices.Consequently the query as to which is the best HIV check depends much on the individual circumstances.

They now have HIV testing methods that will let us identify HIV infection early on indeed. This is important for all sorts of reasons, not least the fact that they know that the key period for passing HIV on to another person is in the first few months after infection, when the amount of virus in the infected person's blood stream, semen or vaginal fluids is likely to be high. The amount of HIV virus in a body liquid is known as HIV viral load and in the early stages is likely to be lots of hundreds of thousands or millions of copies of virus in each millitre of blood or liquid.

As the infection proceeds and the newly infected person's body gets a hold on the new HIV infection, the amount of virus falls and that person becomes, they think, much less infectious. So for example, if I were to become HIV positive today, then in around two weeks or so my viral load - the amount of virus in each 1ml of my blood or semen - would be quickly increasing and beginning to run in to the millions of copies. I would be infectious to those I had unprotected sex with.

Testing newly infected HIV positive people early allows us lots of opportunities to influence the finish result for the nice. They know from studies that most individuals who are aware they are HIV positive are keen to keep away from passing HIV on to others. They definitely do not need a moment of insanity on their part to lead to their loved ones becoming HIV positive .

So, what is the best HIV check?

Preliminary diagnosis of early HIV and Hepatitis C illness is now feasible at 7 days post feasible exposure. This timeframe was historicallyin the past unavailable but utilisation of standard process expertise in a novel diagnostic style will facilitate early diagnosis. The method has had most application so far in terms of screening the human blood supply from blood donors and has reduced the numbers of inadvertent contamination with HIV and Hepatitis C virus considerably. The method is also employed in organ donation settings where organs to be donated are screened for the HIV-1, HIV-2,Hepatitis C and Hepatitis B viruses.

Thinking laterally and working with The Doctors Laboratory ( a major global referral laboratory in London and CPA, UKNEQUAS, WEQAS, ISFG and EMON approved for quality, robustness and high standards), they have collaborated to apply the blood and tissue screening, ultra-high sensitive process to beginning the diagnostic process for the diseases identified.

The ultra-fast diagnostic process utilises a fully automated process made by Roche and the testing process makes use of polymerase chain reaction (PCR) or NAT (Nucleic Acid Amplification) to detect tiny amounts of viral (and the process can be applied to bacteria) genetic material.

The process works as follows. They take a measured amount of blood sufficient to run the NAT tests for HIV-1 and HIV-2; Hepatitis C virus and Hepatitis B virus. They can also include syphilis IgG and IgM within that screen. The check is performed using the Roche platform and runs on the "sample in, results out" process which reduces chances of contamination of product etc to zero. Ought to a positive sample be produced the whole specimen is drilled down to identify the virus producing the positive result and further confirmatory tests are performed.

The result is a highly sensitive, highly correct detection methodology for detection of the identifed viruses. The turnaround time is swift, taking a maximum of four days.

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Matt Jackson

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Matt Jackson
Joined: December 14th, 2015
Articles Posted: 13

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