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A member asked:
What is the definition or description of: throat swabs pcr positive for virus?
3 doctors weighed in across 2 answers
Virus likely present: Pcr (polymerase chain reaction) is a biochemical lab procedure sometimes used to test for a virus you might have. If the test is right, the virus tested really is there :( the test can however, be a false positive (meaning it was positive, but the virus is not really there). Results vary depending on a number of factors. Talk with your pcp about the meaning of your result and what to do next.
Answered 1/29/2015
5.4k views
Lab testing: Pcr is polymerase chain reaction- a scientific technique used to multiply copies of genetic material so that it is easier to find/identify. In this case, the test was looking for a certain kind of virus and it appears that the virus was found. Without more context, it's difficult to say more.
Answered 1/12/2013
5.4k views
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