| Table of Contents - March/April 2004 | |||||||||||||||
| Presidents Message |
AIDS Epidemic in Dentistry 3 | ||||||||||||||
| Foundation Grant Information | Section News- United States |
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| 2003-2004 Foundation Grants | Dr. Shig Kishi E-book | ||||||||||||||
| AIDS Epidemic in Dentistry | |||||||||||||||
| AIDS Epidemic in Dentistry 2 | Download full newletter in PDF format | ||||||||||||||
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Dental World
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| March/April 2004 |
Page 3
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Primary Research Article Continued
An Evidence-Based Study on the AIDS Epidemic in Dentistry by E. J. Neiburger, DDS, Director, Center for Dental AIDS Research |
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(continued from page 2)
Politics and Money Warp Science The Atlanta based CDC is the nations main broker for AIDS epidemiology data and related health information. It is, by its nature and history, a politically involved government organization. The CDC made serious errors in the analysis of the Acer case. The organization routinely amends their statistics on HIV/AIDS and in some cases, exaggerates the dangers. For example, the CDC, in its main publication, Morbidity and Mortality Weekly Report (MMWR), published the total of AIDS cases for 1995 as 68,367 (MMWR 1-12-96 p. 23), then published 71,547 (MMWR 8-20-96 p. 749) and 71,210 (MMWR 1-1-97 p. 1138)...all three sets of data for the same year (1995). The CDC treats AIDS as its golden child. No other disease has its cumulative, multi-decade case totals routinely published nor has the data tortured classification of the 25 to 44 year old group which was selected to show the worse statistical expression of the AIDS epidemic. It is not used for any other human disease category. This lacks scientific reliability. In 1996, the CDC was taken to task in Congressional hearings accusing the organization of exaggerating the risks of AIDS and inflating case numbers in order to increase funding. In one exchange, the U.S. Department of Health and Human Services Director, Secretary Shalala, was asked by a Congressional investigator (Mr. Istook), But I still dont understand why you were telling this committee about an increase in AIDS and trying to dramatize increases when actually the reports from the CDC show fewer cases and that the increase you talk about is due to a change in definition. The Secretary responded by stating, I deny my testimony was inaccurate. Incidentally, it was Secretary Shalala who in a news conference in 1984, announced: the discovery of the AIDS virus by NIH sponsored Dr. Gallo, that HIV was the sole cause of AIDS and a vaccine would be ready by 1986. None of these statements proved true. The CDC has often been involved in shady situations involving money and scandal. The famous head of the CDC, Surgeon General C. Everett Koop, invented Universal Precautions (recommending glove, mask and eye ware for health care workers during all patient contacts). It was based on the Hadler Hepatitis B infection report (a case about an oral surgeon who transmitted Hepatitis B to patients) which was later found to be scientifically flawed (incorrect HBV incubation periods were used). In late 1999, Dr. Koop was exposed in what was reported as a million dollar financial arrangement with a latex glove maker (WRP Corp), the attempted suppression of government action responding to the erupting latex allergy epidemic and a failing web site (Dr. Koop Life Care Corp.) which sold stock to the public. Recent CDC scandals over misuse of funding, the unexpected resignation of its director, the retraction of its recommendation for an anti-AIDS cream, nonoxynol-9, (it increased the AIDS transmission rate, not reduced it, the feeble attempt to boost AIDS case numbers with a new AIDS designation (AIDS-Opportunistic Illnesses) and the latest Surgeon Generals condemnation (after the 9-11 and anthrax attacks) that the, Atlanta labs are a national disgrace, placed a cloud over the integrity of the policies and scientific methodology used at the CDC. |
In an effort to reduce criticism in an often no-win situation, the CDC began a program that exerted great efforts to avoid embarrassing questions and admissions. One way of doing this was to use unpublished data to substantiate scientific conclusions/recommendations and when questioned, to refuse researchers requests to examine the non-referenced data by claiming coverage under the Public Health Service Act. Section 301(d) of the Act allows the organization to avoid releasing data under the guise of protecting individuals privacy. It is important for health care providers to carefully examine the scientific basis of governmental mandates and recommendations and not blindly follow edicts that may be more politically than scientifically inspired. By 1998 the CDC changed its definition: Acquired immunodeficiency syndrome (AIDS) is a group of diseases or conditions which are indicative of severe immunosuppression related to infection with the Human Immunodeficiency Virus (HIV). These definitions all related to serologic HIV testing. A different set of classifications were reserved by the World Health Organization (WHO) for third world countries without the means to do accurate lab HIV testing. In 1992, WHO devised a definition of AIDS involving a combination of major (weight loss, diarrhea, fever, etc.) and minor signs (cough, dermatitis, herpes zoster, etc.). If you had two major and one minor sign, you had AIDS. Unfortunately these signs are also present in TB, malaria, cancer, malnutrition, parasite infestation and a whole host of other natural background diseases that occur in many of the poor folk in third world countries. You do not have to be HIV positive to have AIDS. Since AIDS receives more funding than the above diseases, there is a strong financial pressure for impoverished health departments to diagnose more cases of AIDS. Thus we are faced with the CDC and WHO, political organizations with an unimpressive record of counting statistics and some serious deficiencies in the analysis and interpretation of AIDS data. It is unfortunate, but this is the best epidemiology we have today. We must be very careful in what data we accept as accurate and factual. |
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Primary Research Article Continued
An Evidence-Based Study on the AIDS Epidemic in Dentistry by E. J. Neiburger, DDS, Director, Center for Dental AIDS Research |
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People Lie: Aids Research Is Often Based on Bad Data
Much of AIDS epidemiology is unreliable. It depends on patient interviews where carefully positioned questions attempt to get truthful responses. Most AIDS data relies on the accuracy and truthfulness of those interviewed. Unfortunately, people lie. They especially lie about their sex-lives and illegal activities (e.g. IV drug use). Some even lie so that they can get to participate in vaccine trials. Numerous studies have shown that that people initially lie, but often recant upon pressure. Some people do not. A number of studies illustrate these phenomena. Castro et al. found that 75% of HIV positive individuals reporting no high-risk behavior later admitted that they lied. In a CDC study of heterosexually acquired AIDS patients, 9% later admitted they were homosexuals. Cochran and Mays found 47% of individuals with sexually transmitted disease lied about their behavior: 20% said they would lie about being HIV positive. In a U.S. government study of 12,329 AIDS patients claiming undetermined risk factors, follow up interviews discovered that all but 491 individuals (3.9%) really participated in high-risk behavior. Health care workers were found to be no more truthful in telling the facts about their private activities. Why would someone lie that they caught HIV/AIDS occupationally when, in truth, it was from high-risk behavior? The answer is simple. If you claim to have been infected with HIV/AIDS occupationally, you get sympathy from your family and community, disability payments, legal protection and other secondary benefits. If you admit your AIDS came from high-risk behavior (e.g. anal intercourse with homosexual men, drugs) you get thrown out of the house, divorced, jailed, fired from your job and generally stigmatized. That is why people lie about AIDS and we should be very suspicious of any stories claiming non-risk sources of occupationally involved AIDS infection. In many of these cases, the CDC took subjects claims at face value in absence of other scientific facts. This soft data forms the basis of the CDCs determinations in the seven possible dental (occupational) AIDS transmission cases. |
Limited Testing Accuracy AIDS is diagnosed in the industrial nations with a series of blood tests. Usually an ELISA survey test and, if needed, a confirming Western Blot test. Both tests require a sophisticated lab and well-trained technicians. Even though tests are considered accurate, false positives do occur. Kleinman, in a study of 5 million samples, found a 4.8% false positive rate for HIV (Western Blot) tests when compared to the much more accurate (and expensive) HIV-1RNA PCR test. The study found HIV tests to have a specificity of 100% and a sensitivity of 98%. Another study found that numerous conditions like liver disease, drug abuse, pregnancy, hemodialysis, transfusions, etc. will give a false positive HIV test results. Thus it is possible to be diagnosed as being HIV positive and having AIDS yet never be sick from the disease. This may explain the numerous HIV positive non-reactors who, unless they take the toxic antiviral drugs, have no observed problem with their health. Because of these reasons, dentists must be skeptical of anecdotal reports and cautious in extrapolating rare reports of occupational HIV/AIDS transmission cases. The Seven Dental Workers With Possible Occupationally Acquired HIV |
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Our mission as Fellows in the Pierre Fauchard Academy is to consistently focus on professionalism, integrity, and ethics worldwide, by our own conduct as worthy role models, by the advancement of dentistry to the highest level, by supporting and honoring colleagues for their distinguished work, research, contributions, and public service, and by providing excellence in programs, education, and example. |
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| Table of Contents - March/April 2004 | |||||||||||||||
| Presidents Message |
AIDS Epidemic in Dentistry 3 | ||||||||||||||
| Foundation Grant Information | Section News- United States |
||||||||||||||
| 2003-2004 Foundation Grants | Dr. Shig Kishi E-book | ||||||||||||||
| AIDS Epidemic in Dentistry | |||||||||||||||
| AIDS Epidemic in Dentistry 2 | Download full newletter in PDF format | ||||||||||||||
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