Madam Speaker, it's late at night here in the Capitol, and most of my colleagues are in their offices or have gone home. But I want to talk about an issue that's very, very important that we've been talking about now for the last 8 years.…
Madam Speaker, it's late at night here in the Capitol, and most of my colleagues are in their offices or have gone home. But I want to talk about an issue that's very, very important that we've been talking about now for the last 8 years.
I was chairman of the Government Reform Committee for 6 years, and during that time, my grandson became autistic; and we checked to find out what was the cause, trying to find out, because my daughter and her husband were just extremely upset about it, as we were as grandparents. And we found that he had received nine shots in one day, seven of which had a product called themarasol, a preservative, in it. And the themarasol was 50 percent ethylmercury. And so I decided to have hearings to try to find out if the ethylmercury in those vaccines had anything to do with the autistic problem my grandson had. And we found, by having many, many hearings over a 4-year period, we found that scientists from all over the world and leading doctors and educators here that work with autistic children, that the mercury in the vaccines did contribute to the autistic epidemic that we had.
We used to have one in 10,000 children that were diagnosed as being autistic. One in 10,000. Today the Centers for Disease Control will tell you it's one out of 150. It's an absolute epidemic in this country. And we have been fighting and fighting and fighting to make sure that those families who have been damaged and those children who have been damaged by autism get some kind of compensation. And that's why, and I think in 1986 we passed what was called the Vaccine Injury Compensation Fund, and it took some of the money from the pharmaceutical companies when they sold their vaccine products to put into this fund to take care of people who are damaged by vaccines. And one of the reasons we did that was because of the issue of autism, although at that time I didn't know much about it.
In any event, the Vaccine Injury Compensation Fund has about $3 billion in it, and the people who's children have been adversely affected by mercury and have autism have not been able to get anything out of that. They have to go through a process and see a special master, and he has to judge whether or not the information that he has and the information they have lead them to believe that the mercury in the vaccines caused autism. And so far the special masters have not been able to ascertain, according to them, that the mercury in the vaccines does cause autism.
Well, last week, 2 years ago, let's see, 4 years ago there was a report, 2004, that said that there was definitely no connection between the mercury and the vaccinations and the children getting autism. Well, this past November, just last month, two doctors, Dr. Catherine DeSoto and Dr. Robert T. Hitlan, both very renowned doctors across this country, they have Ph.D.s in medicine, they wrote an article in the Journal of Child Neurology. And you can't discount this. What they're saying is fact. I want to read to you the summary of what they said. They said: ``The question of what is leading to the apparent increase in autism is of great importance. Like the link between aspirin and heart attack, even a small effect can have a major health implication. If there is any link between autism and mercury, it is absolutely crucial that the first reports of the question are not falsely stated and that no link occurs.''
Now, get this: ``We have reanalyzed the data set forth originally reported in 2004 and have found that the original P value was in error and that a significant relation does exist between the blood levels of mercury and diagnosis of an autism spectrum disorder. Moreover, the hair sample analysis results offer some support for the idea that persons with autism may be less efficient and more variable at eliminating mercury from the blood.''
The fact of the matter is the mercury in the vaccines has autism. It's not the only cause of autism. But now we have scientific evidence by two leading doctors in the Journal of Child Neurology that says without doubt, the mercury in the vaccines does cause autism, is a major contributing factor.
Well, I've written, contacted Congressman Kucinich, who's chairman of the subcommittee that deals with this in the Capitol, and I've also contacted the special masters that decide these cases and have urged them to re-evaluate all of these cases where people who have autistic children have found that the mercury in the vaccines may have been a major cause.
Now we know that it is a cause of autism, and those people who have suffered, and those kids who have suffered need to be compensated out of the Vaccine Injury Compensation Fund.
So I'd like to say to my colleagues, I hope you will join me in making sure that the information I just read gets out to everybody. These kids are going to live to be 50, 60, 70 years old, and unless there's some help for them, they're going to be a real burden on the taxpayers and on society. We have an obligation to make sure they're taken care of.
I hope all of my colleagues will read this statement tonight and help us to change the attitude of our health agencies and the special masters dealing with this problem.
In November 2007, the well-respected scientific journal, the Journal of Child Neurology, published an article authored by Drs. M. Catherine DeSoto and Robert T. Hiltlan (PhDs), detailing their findings on the relationship between mercury and autism spectrum disorders. The article was entitled ``Blood Levels of Mercury are Related to Diagnosis of Autism: A Reanalysis of an Important Data Set.''
To summarize the article, Drs. DeSoto and Hiltlan reanalyzed a data set the subject of a 2004 study that found no relationship between mercury and autism. By reexamining the data set, Drs. DeSoto and Hiltlan determined that the conclusions of the 2004 study were wrong,
and that a relation does exist between the blood levels of mercury and diagnosis of an autism spectrum disorder.
As Drs. DeSoto and Hiltlan noted in their article, there has been a marked increase in the diagnosis of autism in this country over the last 20 years. In fact we have gone from an autism rate of 1 in 10,000 to 1 in 150. So, answering the question of what is (and is not) a possible contributing cause of autism is crucial, not only to the millions of American families currently affected by autism but to future generations.
We simply cannot dismiss or downplay scientific research, which has the potential to unlock the mysteries surrounding what is causing our Nation's autism crisis. We owe it to the thousands of families living with autism to follow the science wherever it may lead.
That's why in late November, I wrote to the Chairman of the House Subcommittee on Domestic Policy, Representative Dennis Kucinich; and the Special Masters assigned to the Congressionally-created Office of Vaccine Program within the U.S. Court of Federal Claims, alerting them to the findings in Drs. DeSoto and Hiltlan's latest research.
Specifically, I asked the Special Masters to take Drs. DeSoto and Hiltlan's latest findings into consideration as they carry out their mandate of managing and adjudicating childhood vaccine claims. I asked Chairman Kucinich to hold a hearing on the environmental risks of mercury in childhood vaccines before the 110th Congress ends.
Given the high stakes involved, scientific reports discussing a connection between blood mercury levels and autism deserve serious consideration and review by the medical and scientific community.
During my tenure as Chairman of the House Committee on Government and Reform, I spent 6 years researching and hearing testimony from the autism advocacy and scientific communities about the autism epidemic sweeping our country. Over and over again, questions of causation, namely the use of thimerosal--the mercury-based vaccine preservative-- in childhood vaccines were raised.
Here's what I learned:
A number of credible national and international scientists testified before the Committee that mercury in vaccines is a contributing factor in developing neurological disorders, including, but not limited to, modest declines in intelligent quotient, autism, and Alzheimer's disease. And the body of evidence to support that conclusion gets larger everyday.
Experience tells us that, as with any other epidemic, while there may be underlying genetic susceptibilities, there usually is also some type of environmental trigger as well--be it exposure to a virus, fungus, heavy metal, or pollutant. There has never, to the best of my knowledge, been a purely genetic epidemic.
Genetics alone cannot explain how we went from 1 in 10,000 children with autism spectrum disorders 20 years ago to 1 in 150 today. The increase happened far too quickly for a genetic shift.
As mercury is a known bio-accumulative neurotoxin, it is biologically plausible that it is a contributing factor to our Nation's autism epidemic.
Autism has no cure, and while it is a life-changing condition, it is not a life-threatening disease. This means that the autistic children of today will be the autistic adults and autistic seniors, 20, 30, 50, even 70 years from now. Our Nation is ill prepared to deal with the complex educational, financial, housing, and health care challenges posed by a generation of autistic individuals.
My only grandson is autistic, so this is an issue that is very close to my heart; and for the last several years I have fought hard to raise awareness of this disease, and increase research into the causes of autism, as well as new treatments for those suffering with autism.
As a Nation, I believe, we have a collective responsibility to do everything we can to not only stop the further spread of this disease but to help the millions of children, adults and families afflicted with it.
Journal of Child Neurology
Blood Levels of Mercury Are Related to Diagnosis of Autism: A
Reanalysis of an Important Data Set
(By M. Catherine DeSoto, PhD, and Robert T. Hitlan, PhD)
The question of what is leading to the apparent increase in
autism is of great importance. Like the link between aspirin
and heart attack, even a small effect can have major health
implications. If there is any link between autism and
mercury, it is absolutely crucial that the first reports of
the question are not falsely stating that no link occurs. We
have reanalyzed the data set originally reported by Ip et al.
in 2004 and have found that the original p value was in error
and that a significant relation dose exist between the blood
levels of mercury and diagnosis of an autism spectrum
disorder. Moreover, the hair sample analysis results offer
some support for the idea that persons with autism may be
less efficient and more variable at eliminating mercury from
the blood.
Keywords: autism; mercury; environmental health;
neurotoxin; neurodevelopment; blood.
There is a marked increase in the diagnosis of autism. The
question of what is (and is not) related to this increase is
crucial to millions of persons affected by the disorder. This
article reanalyzes an original data set regarding the
relation between blood levels of mercury and diagnosis of an
autism spectrum disorder (ASD) by Ip et al. based on our
finding of discrepancies in the original article.\1\
A review of what is known about the neurotoxic effects of
mercury is beyond the scope of this paper,\2\ but the
observable symptoms of acute mercury poisoning have been
reported to match up with many of the problems observed in
autism.\4\ Furthermore, mercury poisoning has sometimes been
presumptively diagnosed as autism of unknown etiology until
the mercury poisoning has been uncovered.\4\ Because there
has been a several-fold increase in environmental mercury
exposure, the hypothesis that the rise in autism could be
related to an environmental increase in mercury levels is a
reasonable one to pursue. Autism may result from a
combination of genetic susceptibility (perhaps in the form of
reduced ability to remove mercury or other neurotoxins from
the system) and environmental exposure at key times in
development.5,7 This would mean a generalized
increase in mercury levels would be expected to co-occur with
a generalized increase in autism. but some people exposed to
relatively high mercury would not be affected if, for
example, their bodies were very efficient eliminators of such
toxins. Only if an exposed infant or fetus also had a genetic
susceptibility that makes one less able to remove mercury (or
other heavy metals) would normal levels of mercury exposure
lead to problems. Alternatively, it could be that genes that
help detoxify get switched on and start to express themselves
a little later than normal in those genetically predisposed
to autism; or perhaps. autism results from some combination
of these theories.
Nevertheless, if mercury does play any causal role in
facilitating a diagnosis of autism, there would likely be at
least some relation between high mercury measured in the
blood and symptoms of autism even if ability to metabolize
mediates the relationship between exposure and neural
toxicity. This is because even if exposure is identical,
those who remove mercury less effectively should still have
higher levels in the blood. Interestingly, results of hair
samples could be expected to be somewhat mixed. The level of
mercury in hair may be better understood as an indication of
how much mercury has been removed by the body as opposed to
the level in the body.\6\ If people are approximately equal
in their ability to remove circulating mercury from the
bloodstream, then these 2 indicators should match up closely,
but if a person's ability to excrete is low, their hair
samples might not be elevated even when their blood levels
are high.
Fido and Al-Saad found that mercury levels in hair samples
were higher in children diagnosed with autism.\8\ These
children were aged 4 to 7. In contrast, Kern et al. reported
that mercury hair levels were not significantly different,
but were lower at a marginally significant level.\9\ Kern et
al. used younger children, ages 1 to 6. Holmes et al.
performed the most direct test of the hypothesis that
autistic children may be deficient in terms of ability to
remove mercury from circulation.\6\ This study estimated
mercury exposure of the mothers via a mercury exposure survey
questionnaire. They then analyzed the first haircuts of the
autistic children and a group of controls (the first haircuts
would reflect mercury excretion in utero and very early
life). In the autistic group, severity of autism was
inversely related to hair mercury levels. This means that the
more severe autistic cases actually had less excretion of
mercury. Furthermore, among the normal children, hair levels
of mercury were correlated to the mother's mercury exposure
(as would of course be expected). But among the autistic
children, there was no linear relation between the mother's
mercury exposure and excretion of mercury in the hair. As the
authors state, this pattern of results is easily understood
if one considers ``detoxification capacity of a subset of
infants,'' \6\ such that the bodies of those diagnosed with
autism appeared to be less able to excrete and/or metabolize
the mercury they were exposed to.
As the rise in autism is relatively recent, it is not
surprising that research into the etiology has not kept pace.
Indeed, there are few published articles that consider blood
levels of children with mercury that utilize a control group;
a psycInfo search using the words ``autism,'' ``mercury,''
and ``blood'' yields only one hit.\1\ Given the high stakes
involved, it is crucial that early reports of the connection
between blood mercury levels and autism not be misstated.
Even a small effect size would be of great theoretical and
practical consequence.
In 2004, Ip et al. reported that no relationship existed
between mercury blood levels and diagnosis of autistic
spectrum disorder among a group of children with an average
age of approximately 7 years. While attempting to estimate
the effect size based on the Ip et al. statistics, we
realized that the numbers reported by Ip et at could not be
correct. The means and standard deviations reported in the
2004 article yielded an easily