hiv ? what does this story means?
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Re: Porn Stars Get HIV
04/16/04 05:19 PM Reply Quote
One 'positive' test for harmless anti bodies out of well over 20,000 porn stars who test monthly in ten years. Proof that 'AIDS' is not an std.
Factors Known to Cause
False Positive HIV Antibody Test Results
1.Anti-carbohydrate antibodies 52,19,13
2.Naturally-occurring antibodies 5,19
3.Passive immunization: receipt of gamma globulin or immune (as prophylaxis against infection which contains antibodies) 18, 26, 60, 4,
22, 42, 43, 13
4.Leprosy 2, 25
6.Mycobacterium avium 25
7.Systemic lupus erythematosus 15, 23
8.Renal (kidney) failure 48, 23, 13
9.Hemodialysis/renal failure 56, 16, 41, 10, 49
10.Alpha interferon therapy in hemodialysis patients 54
12.Flu vaccination 30, 11, 3, 20, 13, 43
13.Herpes simplex I 27
14.Herpes simplex II 11
15.Upper respiratory tract infection (cold or flu) 11
16.Recent viral infection or exposure to viral vaccines 11
17.Pregnancy in multiparous women 58, 53, 13, 43, 36
18.Malaria 6, 12
19.High levels of circulating immune complexes 6, 33
20.Hypergammaglobulinemia (high levels of antibodies) 40, 33
21.False positives on other tests, including RPR (rapid plasma
reagent) test for syphilis 17, 48, 33, 10, 49
22.Rheumatoid arthritis 36
23.Hepatitis B vaccination 28, 21, 40, 43
24.Tetanus vaccination 40
25.Organ transplantation 1, 36
26.Renal transplantation 35, 9, 48, 13, 56
27.Anti-lymphocyte antibodies 56, 31
28.Anti-collagen antibodies (found in gay men, haemophiliacs, Africans of both sexes and people with leprosy) 31
29.Serum-positive for rheumatoid factor, antinuclear antibody (both found in rheumatoid arthritis and other autoantibodies) 14, 62, 53
30.Autoimmune diseases 44, 29, 1O, 40, 49, 43
31.Systemic lupus erythematosus, scleroderma, connective tissue disease, dermatomyositis Acute viral infections, DNA viral infections 59,
48, 43, 53, 40, 13
32.Malignant neoplasms (cancers) 40
33.Alcoholic hepatitis/alcoholic liver disease 32, 48, 40, 10, 13, 49, 43, 53
34.Primary sclerosing cholangitis 48, 53
36."Sticky" blood (in Africans) 38, 34, 40
37.Antibodies with a high affinity for polystyrene (used in the test kits) 62, 40, 3
38.Blood transfusions, multiple blood transfusions 63, 36, 13, 49, 43, 41
39.Multiple myeloma 10, 43, 53
40.HLA antibodies (to Class I and II leukocyte antigens) 7, 46, 63, 48, 10, 13, 49, 43, 53
41.Anti-smooth muscle antibody 48
42.Anti-parietal cell antibody 48
43.Anti-hepatitis A IgM (antibody) 48
44.Anti-Hbc IgM 48
45.Administration of human immunoglobulin preparations pooled before 1985 10
46.Haemophilia 10, 49
47.Haematologic malignant disorders/lymphoma 43, 53, 9, 48, 13
48.Primary biliary cirrhosis 43, 53, 13, 48
49.Stevens-Johnson syndrome 9, 48, 13
50.Q-fever with associated hepatitis 61
51.Heat-treated specimens 51, 57, 24, 49, 48
52.Lipemic serum (blood with high levels of fat or lipids) 49
53.Haemolyzed serum (blood where haemoglobin is separated from red cells) 49
54.Hyperbilirubinemia 10, 13
55.Globulins produced during polyclonal gammopathies (which are seen in AIDS risk groups) 10, 13, 48 cross-reactions 10
57.Normal human ribonucleoproteins 48, 13
58.Other retroviruses 8, 55, 14, 48, 13
59.Anti-mitochondrial antibodies 48, 13
60.Anti-nuclear antibodies 48, 13, 53
61.Anti-microsomal antibodies 34
62.T-cell leukocyte antigen antibodies 48, 13
63.Proteins on the filter paper 13
64.Epstein-Barr virus 37
65.Visceral leishmaniasis 45
66.Receptive anal sex 39, 64
Christine Johnson, a researcher and author, compiled this list of conditions documented in the scientific literature to cause positives on HIV
tests, and provides references for each condition.
"Just because something is on this list doesn't mean that it will definitely, or even probably, cause a false-positive. It depends on what
antibodies the individual carries as well as the characteristics of each particular test kit.
For instance, some, but not all people who have had blood transfusions,
prior pregnancies or an organ transplant will make HLA antibodies. And some, but not all test kits (both ELISA and Western blot) will be
contaminated with HLA antigens to which these antibodies can react. Only if these two conditions coincide might you get a false-positive
due to HLA cross-reactivity.
There are conditions that are more likely than others to cause false-positives. And there are some conditions that we aren't aware of yet which
may be documented in the future to cause false-positives. Some of the factors on the list have been documented only for ELISA, while some
have been documented for both ELISA and Western blot (WB) tests.
People may be eager to argue that if a factor is only known to cause false-positives on ELISA, this problem won't be carried over to the
WB. But remember, a WB is positive by virtue of accumulating enough individual positive bands to add up to the total required by whatever
criteria is used to interpret it 39. So the more exposure a person has had
to foreign antigens, proteins and infectious agents, the more various antibodies he or she will have in their system, and the more likely it is
that there will be several cross-reacting antibodies, enough to make the WB positive.
It is to be noted that all AIDS risk groups (and Africans as well), but not the general US or Western European population, have this problem
in common: they have been exposed to a plethora of foreign antigens and proteins. This is why people in the AIDS "risk groups" tend to
have positive WBs (i.e., to be considered "HIV-infected") and people in the
population don't. However, even people in low-risk populations have false-positive Western blots for poorly understood reasons 47.
Since false-positives to every single HIV protein have been documented 36, how do we know if the positive WB bands represent the various
proteins to HIV, or a collection of false-positive bands reacting to several different non-HIV antibodies?"
Subject Posted by Posted on
hiv test nomoreworry4me 01/19/08 06:24 PM
I"M NEG woo hoo just wanted to know what does this mean,,
There's a bunch of people out there who variously believe that HIV does not cause AIDS, or that AIDS does not exist, or that HIV is not sexually transmitted. They have been well and truly refuted on all counts.
They make pests of themselves by spamming various websites and bulletin boards with long copy and paste posts, mostly taken from two or three AIDS denialist websites. They attacked Yahoo answers for a few months last year. It looks like they're still spamming boards with the same stuff. The numbers in this post originally referred to footnotes, but the text has been copied and pasted so many times that the footnotes have disappeared from most versions.
It is true that false positive ELISA tests for HIV occur - about 3 in 1000 tests give a false positive. The list is of apparent causes for these false positives.
Positive ELISA tests are always followed up by a confirmatory test - usually a Western Blot or similar. A diagnosis of HIV infection is only made if both tests are positive. The rate of false diagnoses using both tests together is extremely low.
Negative ELISA tests by themselves, however, are quite reliable, so long as they are done after the window period (13 weeks). (+ info
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