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Question for Lizzie Lou Please

Lizzie is a negative p24 combo test result at 6 weeks likely to change at 12 weeks?
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186166 tn?1385259382
so a combo test at 6 weeks is basically going off the antibody test...not the antigen.   as you know...an antibody test at 6 weeks is highly unlikely to change.
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Move along.
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Dr Garcia and Cummings state that p24 is detectable up to 8 months post exposure
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Yes,your right Lizzie and i see why now.Once the p24 antigen becomes undectable,antibodies are produced soon after.Thanks again.Its just that i received the wrong information from an hiv specialist in sydney but your information is correct.I respect your extensive knowledge on the subject matter.
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186166 tn?1385259382
in the past you have advised posters to get a combo test at 6 weeks.  this is not necessary, as a simple antibody test is sufficient at that point.
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Avatar universal
Thankyou,thats what i thought,now its been confirmed.
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Some say 4 weeks,others say longer.
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186166 tn?1385259382
when does the antigen part of the combo become obsolete?  
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