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Tysabri Antibodies Elisa
90%: There's a period of time after a person is infected during which they won't test positive. This is called the “hiv window period.” The window period can be from 9 days to 3-6 months, depending on the person's body and on the HIV-test that's used. ...Read more
On Mitochondrial antibody test by Elisa, 0-20 neg,21-24.9equivocal, 25&>pos? would a level of 29 be a low positive?
How accurate is Elisa antibody/antigen test and Alere Hiv1/Hiv2 rapid test accuracy at 14weeks past exposure?
Anti-DNA antibodies: Simple blood tests can be performed to test for anti-dna antibodies. Usually the screen is started with a basic ANA test which can then be followed with more specific antibody testing to determine if a specific disease can be identified. Of course, symptoms must also correlate since we do not simply provide diagnosis based on lab findings. ...Read more
Is there a test similar to the elisa, or the IFA that detects higher than normal levels of antibodies across a wide array of third world diseases all at once with one test? Basically an antibody test where mass cross-reactivity is preferred?
I had my 5 weeks 3 days ELiSA antigen antibody HIV test and came negative, how accurate is it and can I be assured while waiting for my 3 months test?
Is HIV 1/2 antibody combo(cmia) test as accurate as ELISA test? Also if the combo test at 75 & repeated at 100 days concl. If they are non reactive?
HIV testing: Yes the combination of testing for p24 antigen and antibodies to HIV 1 ; 2 is quite accurate, even if done using techniques other than elisa. The negative results at >3 mos after exposure make it almost certain that you are not infected with this virus, although there have been very rare cases in which antibodies were not detected until 6 to 12 mos later. You are probably fine. ...Read more
I have read in medical journals that opiates have been shown to have a negative effect on the bodies ability to produce antibodies. Would this make a person less likely to test positive for a disease using the elisa test if they had to go on opiates?
Not aware: Do you have the reference on the opiate effect since I am not aware of such link. However people may potentially have a depressed immune system when they suffer from a chronic illness or pain. Nonetheless, I don't expect opiate per se to affect testing on antibody either in quantity or quality . ...Read moreSee 2 more doctor answers
H. pylori infection: .. which causes gastritis with symptoms of early satiety, abdominal pain, heartburn. If you are symptomatic, then you will need the treatment. If you are not symptomatic or have responded to treatment already, then your test result indicates ongoing antibody production (normal immune response to previous infection) and no treatment is required. Good luck! ...Read more
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