Aa
Aa
A
A
A
Close
Avatar universal

pcr qualitative test

hello this is a 25 year old male.i had unprotected vaginal sex with a sex worker about 3 weeeks from now. i had two elisa ag/ab test after 7 days and 22 days.both negitive.not its allmost 28 days.im thinking of going for pcr qulaitative test beacuse i cant keep waiting on.
my question is it reliable?
why people say it should not be run for diagnoses?
is there false positive chances?
is it for new borns only?
4 Responses
Sort by: Helpful Oldest Newest
186166 tn?1385259382
yes a duo is a 4th generation test...ab/ag.

28 days for a duo is optimal
Helpful - 0
Avatar universal
and is thr three week mark and good sign? or it changes often in future.
Helpful - 0
Avatar universal
by duo u refer to elisa ag/ab antibody test. which is the fourth generation antobody test ?
Helpful - 0
186166 tn?1385259382
a duo a 4 weeks or an antibody at 6 week will give you a very good indication of your status.  at that point, it is HIGHLY unlikely that either will change when you test at the 3 month mark.
Helpful - 0
Have an Answer?

You are reading content posted in the HIV Prevention Community

Top HIV Answerers
366749 tn?1544695265
Karachi, Pakistan
370181 tn?1595629445
Arlington, WA
Learn About Top Answerers
Didn't find the answer you were looking for?
Ask a question
Popular Resources
Condoms are the most effective way to prevent HIV and STDs.
PrEP is used by people with high risk to prevent HIV infection.
Can I get HIV from surfaces, like toilet seats?
Can you get HIV from casual contact, like hugging?
Frequency of HIV testing depends on your risk.
Post-exposure prophylaxis (PEP) may help prevent HIV infection.