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660680 tn?1225215237

12 vs. 24 weeks

I am a bit confused.

On this site "you all" state that 12 weeks is the magical number for a clean bill of health regarding a positive HIV test. I was at my local clinic on Wednesday and after my 8 week test (which was negative), they stated that I should come back at 12 weeks and then if that test is negative I should return at 6 months (24 weeks) for a final verification.

What is the "real" answer?

Is the conclusive at 3 months (12 weeks) or is it 6 months (24 weeks)?

According to the HIV doctors at this particular clinic they adhere to the University of San Francisco's studies. In addition they state that the CDC's studies/recommendations is that 6 months is the conclusive test.

Who is right?
13 Responses
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Avatar universal
No that is not what the manufacture (OraSure Tech) says. Now move on.
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Avatar universal
Teak,
and to justify the nurses explanation, he said that that is what the manufacturer says, up to 6 months......but on the Orasure website it says up to 3months..weird....just sharing...
Good day
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Avatar universal
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Avatar universal
I wish everyone could get the memo and advise that 3months is the window period. the san francisco aids foundation still says it takes 2-3months for most people, BUT it can take up to 6 months. with such a huge pop. of hiv patients, you would think they would stick to 3 months.
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Avatar universal
Do not pull up and post to old threads.
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Avatar universal
Why then the baseline for Occupational exposures is up to 12 months?
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Avatar universal
Why then the baseline for Occupational exposures is up to 12 months?
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Avatar universal
Not all person with occupational exposure are given PEP.
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Avatar universal
Occupational Exposures Often involve a 28-day course of PEP (Post-Exposure Prophylaxis). The window period doesn't begin until the end of this course.
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Avatar universal
You were citing "occupational exposures" their testing guidelines are set by OSHA and their insurance companies  and has nothing to do with nonoccupational exposures guidelines.
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Avatar universal
Dear Teak,
Thanks for your great job to help all of us!
Regarding this issue I also have the same confusion with bigdogdog. I found something as below:

"...HIV-antibody testing by enzyme immunoassay should be used to monitor HCP for seroconversion for >6 months after occupational HIV exposure. After baseline testing at the time of exposure, follow-up testing could be performed at 6 weeks, 12 weeks, and 6 months after exposure. Extended HIV follow-up (e.g., for 12 months) is recommended for HCP who become infected with HCV after exposure to a source coinfected with HIV and HCV..."

Here is the link for your reference and which is updated on 30 Spet. 2005: http://www.aidsinfo.nih.gov/Guidelines/GuidelineDetail.aspx?MenuItem=Guidelines&Search=Off&GuidelineID=10&ClassID=3

So, can you give some comments? Thank you very much!
Helpful - 0
Avatar universal
There months is the guidelines setup by the mfg., FDA and the CDC. I don't believe you found a clinic in SF that uses 6 months. The SF City Clinic one of the largest follows the 3 month guidelines.
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186166 tn?1385259382
they are soooooooooooooooooooooooooooooooooooooooooo wrong.  your clinic needs to update it's infomation.  the cdc does NOT say 6 months is conclusive...that is the OLD guideline.

3 months IS conclusive.
Helpful - 0
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