Hi, Is there any difference between hiv Nat test & hiv provera Dna pcr test? After unsafe exposure I have done 49 elisa antibody test, 71 days hiv provera Dna pcr test, 87 days ecila antibody test. All r negative. The antibody test I took are not 4th generation test. Is it conclusive or should I take another test?
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No need of further tests.
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Nucleic Acid Amplification Testing (NAT) is a highly-sensitive method of testing blood that is used to detect Hepatitis C virus (HCV), Human Immunodeficiency Virus (HIV-1) and West Nile Virus (WNV) in blood. Most traditional screening tests require the presence of antibodies to trigger a positive test reaction. Polymerase chain reaction (PCR) tests are used to detect HIV's genetic material, called RNA. These tests can be used to screen the donated blood supply and to detect very early infections before antibodies have been developed. This test may be performed just days or weeks after exposure to HIV.
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Free from hiv no more test.
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