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A 23-year-old male asked:

What is the window period for p42 antigen/ antibody dual 4th gen hiv test? and the window period for hiv rna pcr test? when can it be conclusive?

1 doctor answer3 doctors weighed in
Dr. Gurmukh Singh
Pathology 49 years experience
See below: Please consult this site for a detailed answer. Nucleic acid tests are conclusive about a month after acquiring infection. http://www.sfaf.org/hiv-info/testing/hiv-test-window-periods.html
Dr. Hunter Handsfield
Infectious Disease 53 years experience
Jan 20, 2016

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Last updated Jan 6, 2018

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