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Doctor 5 months after my exposure with a prostitute (with safety) .my Antigen test at end of 5th months shows 0.13?What it mean? Am I safe?
2Doctors Answered
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YES safe.
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YESSOMEWHATNO
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The result shows that you are not infected .To validate that the quantitative p24 antigen test has performed as expected, the optical density reading of the standard must meet certain criteria. These criteria vary according to manufacturer, but usually require that the mean optical density of the 0 pg/ml standard and the substrate blank must be less than 0.100, and the mean optical density value of the 62.5 pg/ml standard must be greater than or equal to 0.500.
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YESSOMEWHATNO
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