A negative PCR and ELISA 1 & 2 8 weeks after exposure, can they be considered conclusive. how does the PCR work? How do pathologists ensure that the blood taken does not miss the spot with the virus? Please answer doc.

PCR AND ELISA at 8 weeks

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Question

05 Mar 2004

PCR AND ELISA at 8 weeks

A negative PCR and ELISA 1 & 2 8 weeks after exposure, can they be considered conclusive.

how does the PCR work?
How do pathologists ensure that the blood taken does not miss the spot with the virus?

Please answer doc.

Answer 420 views

pathologist

01 Jan 0001

Yes it is conclusive at 8 weeks, provided no more exposure.

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