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False Positive Hep B Tests

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Can Hep B Vaccine cause a false positive HIV test?

Help DOC!thanks BD for your time,I'm finding this site to be #1 HIV infosource!!!#1As regular blood donator, I was suprised that my donation was rejected, due to false positive for HIV. Could it be do to 2nd series of Hepatitis B vaccination. Q#2 Is...
Bruce Dezube, M.D.

Response from Bruce Dezube, M.D.

Harvard Medical School
...Two excellent questions1) Can Hepatitis B vaccine cause false positive HIV test??Apologies in advance for a lengthy answer.Many vaccines can stimulate "cross-reacting" Read more »

Can Dilantin give a false positive of Hep B?

Blood test shows I am Hep B surface Ab positive; Hep B core Ab, total positive; but my liver... Read more »

False Positive Test

Hello, I would like to know how you can tell if your results are "false positive?"I went to give... Read more »
Articles
U.S. Centers for Disease Control and Prevention

Overview of False-Positive Oral Fluid Rapid HIV Tests

...(NYC) from March 2005 through May 2008. STD clinics in NYC using the oral fluid rapid test reported two episodic increases in false positive test results over the past four years. Because of the second episode of increases in false-positives... Read more »
U.S. Centers for Disease Control and Prevention

Questions and Answers: False-Positive Oral Fluid Rapid HIV Tests

... What is the significance of the reported increases in false positives when using the oral fluid HIV test in New York City sexually transmitted disease (STD) clinics? It is important to keep in Read more »
Henry J. Kaiser Family Foundation

MMWR Report Examines False-Positive Oral Fluid Rapid HIV Tests

" False-Positive Oral Fluid Rapid HIV Tests --- New York City, 2005--2008 ," Morbidity and Mortality Weekly Report : MMWR examines recent increase in the number of false-positive HIV test results in oral fluid testing with OraSure... Read more »
Henry J. Kaiser Family Foundation

OraQuick Oral HIV Test Produces Higher Number of False Positives Than Expected, Study Finds

... OraSure Technologies ' OraQuick Advance Rapid HIV 1/2 Antibody Test produced more false positive results than expected when administered to patients in the emergency department at Brigham and Women's Hospital , according Read more »
Connect With Others

I tested Positive, My boyfriend didnt, False positive?

Posted by ruraltgwoman, 1 Reply
I tested positive for HIV on 12/10. My boyfriend just got his results back today 12/21. His results came back negative. We have been having unprotected sex for the last 4 years and have been together for 5. I have only been wih him during that... Read more »

Pregnant and False- positive

Posted by pregnant2009, 3 Replies
I am 9month pregnant and two weeks ago my Ob doctor ordered me a HIV test. Last week the result came in and it was positive. Then he took my blood again to confirm. I was shocked by the result. I didn't know whether the new born baby... Read more »

Recived a "False Positive" test, but still worried

Posted by Anonymous, 3 Replies
A few days after sleeping with my girlfriend while she was on her period, using a condom, I got something like the flu, with the addition of sore throat, complete loss of appetite for 3 days, diarrhea and a stomach ache. After the 3 days, I felt... Read more »

Do TWO false positive ELISA tests mean I'm okay?

Posted by bobarama, 1 Reply
I had unprotected insertive vaginal, with a lady a few times. I then had a flu like illness with a flat rash on my chest and stomach. A few weeks after that I tested and it was a positive ELISA with negative Western Blot. I went back to test... Read more »