Aa
Aa
A
A
A
Close
Avatar universal

Just looking for clarification

I spotted this material on the web and just wanted to bring it to the attention of the forum. I think this is just old information that they did not take off their website but it is from a Dr.

http://www.inspot.org/std-info/qa-hiv31.aspx?regionid=2&sitelvl=1

WHEN TO GET TESTED
QUESTION
How long does it take for HIV to show up in a blood test?
ANSWER
The HIV test is an antibody test that measures the body's reaction to the HIV virus. It takes up to three months after infection for the antibody to become present. That's why we call the period after exposure before an HIV-positive test the "window period"—when people can actually be infected but have a negative or normal antibody test.
Doctors recommend a repeat test six months after the first to make sure the "window period" was truly negative. Most sexually active people at risk for HIV have interpreted this as the need to get an HIV test every six months. This is a not a bad idea and should be accompanied by STD tests at the same time.
To your health,
Dr. K
HOW OFTEN TO GET TESTED
QUESTION
How often should I get tested if I'm sexually active? It used to be that you had to take the test once, then again six months later (especially if you were starting a monogamous relationship).
ANSWER
The current HIV tests detect the presence of HIV antibody. HIV antibody is your body's response to the presence of HIV virus. In most persons it takes a few weeks to develop antibodies that are detectable by current tests. 95% of people develop antibodies within 3 months after being infected. It is recommended that people take a second test in 6 months, because 99% of those infected will develop antibodies within 6 months. A positive test is positive no matter when the test was. A negative test becomes more and more a true and accurate result the longer after the possible exposure.
To your health,
Dr. K

http://www.sfcityclinic.org/drk/hivaids60.asp

WHEN TO GET TESTED
QUESTION
How long does it take for HIV to show up in a blood test?
ANSWER
The HIV test is an antibody test that measures the body's reaction to the HIV virus. It takes up to three months after infection for the antibody to become present. That's why we call the period after exposure before an HIV-positive test the "window period" -- when people can actually be infected but have a negative or normal antibody test.
Doctors recommend a repeat test six months after the first to make sure the "window period" was truly negative. Most sexually active people at risk for HIV have interpreted this as the need to get an HIV test every six months. This is a not a bad idea and should be accompanied by STD tests at the same time.
To your health,
Dr. K

WHEN TO GET TESTED FOR HIV
QUESTION
Around three weeks ago, I had unprotected anal sex with a man that I now know has been HIV positive for several years. I believe he is currently on HIV medications. I was the bottom, we barebacked, and I took his ejaculation into my anus. It stayed there for a long time.
For a long time now I've periodically had blood in or after bowel movements. I think this would indicate that I have internal and/or external hemorrhoids. I've mentally prepared for the likelihood that I'm infected with HIV. I still have to wait a while for the HIV test.
Can you tell me now what you think my situation is? Am I likely infected in your best opinion? When do you think I should go get a test? One month? Also, I have not gotten sick as of yet, but I know not everyone does during seroconversion.
ANSWER
Having anal sex with someone who is HIV positive without a condom is considered high risk for HIV infection. The more often you engage in unprotected sex with any infected person, the more likely you will become HIV positive.
The risk of unprotected receptive anal intercourse with a partner who is HIV positive is between 1 in 50 and 1 in 200, about 1 in 100 on average, so the risk is far from 100%. Duration of intercourse, top or bottom position, infectiousness of HIV+ partner, and presence of STDs in either partner are important factors in determining the risk of viral transmission.
I would suggest you get a test as soon as possible to establish your current status. HIV tests work by detecting certain antibodies that the body produces to fight HIV, indicating the presence of the virus. Most people develop detectable antibodies within 3 months--the average being 20 days. In rare cases, it can take some people 6-12 months to produce such antibodies. In any case, it is important that you choose a place to get tested where they also offer HIV and AIDS counseling, so you understand what behaviors not to engage in and how to proceed with treatment.
Increasingly common are HIV tests that include blood testing for HIV RNA, the actual virus in addition to the HIV antibody. Ask your doctor about that. HIV RNA is found in the blood a couple of weeks before the antibody and is a useful way to rule out very recent infection.
People who test positive for HIV do not necessarily have AIDS. Many people are HIV+ but don't show symptoms of illness for years, if at all. People who do get AIDS can get very ill and die from infectious diseases and cancers that usually don't cause problems for other people. While there is currently no cure for HIV or AIDS, current treatments are as simple as two pills a day and long term side effects can be managed.
Newer tests can detect HIV antibodies in saliva, a scraping from inside the cheek, or urine. A rapid blood HIV test was approved by the FDA in November 2002 and rapid oral fluid test in 2005. Rapid test results are available within a half an hour after a sample is taken. For more information on types of HIV tests, click here.
There are a number of places you can get tested in San Francisco. Click here for a current listing.
For further information, you can also call the Centers for Disease Prevention and Control (CDC) STD hotline at 1-800-232-4636. When you call, you can speak to someone directly and ask any questions related to STD transmission, risk, and prevention. It is completely confidential.
To your health,
Dr. K
5 Responses
Sort by: Helpful Oldest Newest
186166 tn?1385259382
nothing "confusing" about it.  the CURRENT guideline set by the fda, cdc, and the manufacturers of the tests, state that 3 months post exposure is when one can obtain a conclusive result.  now that cant be any clearer ! ! !
Helpful - 0
Avatar universal
most def old information!!!
Helpful - 0
Avatar universal
I thought it was just old information that they forgot to remove.
Helpful - 0
Avatar universal
ahh look we know it is normally 12 weeks and then def all clear very rarely would this apply your just confusing people!!! but thanks some of it is good some not so good!!
Helpful - 0
Avatar universal
Dr.K is well respected and if you go directly to the SF City Clinic I doubt that he will say beyond 3 months. From reading he is in line with the Dr's on this site that say 8 weeks is conclusive. But we use the guidelines set by the FDA, CDC and manufacture of the tests of 3 months.
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.