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New study on inflammatory bowel disease and autism: Prevalence of Inflammatory Bowel Disease Among Patients with Autism Spectrum Disorders.

12 Aug

People with developmental disabilities often have additional medical issues at rates higher than the general population. For example, heart problems are more common in the Down Syndrome population and Timothy Syndrome. Hip dislocation is common among those in the Fragile X community. Mental health conditions and neurological disorders are very common in autistics (but somehow those are rarely mentioned in discussions of autism and comorbidities).

When it comes to autism parents online, perhaps the most talked about autism comorbidity is gastrointestinal disease. And, in specific, inflammatory bowel disease. This is a lasting legacy of Andrew Wakefield’s attempt to link the MMR vaccine and autism (an effort which set back work on autism and GI disease by a decade or more–see Blame Wakefield For Missed Autism-Gut Connection).

Mr. Wakefield’s assertion was that the MMR vaccine leads to a unique form of IBD (he dubbed it autistic enterocolitis, a condition which doesn’t appear to exist) and this somehow leads to autism. The model also asserts that autism rates have climbed with the introduction of the MMR in the UK (an argument that fails when when considers when the MMR was introduced in the U.S., but I digress). Given the Wakefield model, including the claim that the MMR has played a major role in the “autism epidemic”, we would expect a large fraction of autistics should have IBD.

With apologies to autistics with IBD for taking so long on this introduction–this all begs the question of what is the prevalence of IBD in the autistic population? Well, a recent study discusses this:

Prevalence of Inflammatory Bowel Disease Among Patients with Autism Spectrum Disorders.

Before we get to the prevalence let’s consider the important points. First–IBD does exist in autistics. Given communication issues and sensory issues, any medical condition is serious in the autistic population. Second–IBD is more prevalent in the autistic population. What this may say about the biology of autistics and the developmental trajectory is not discussed in the abstract of this study.

Finally let’s ask how big is the prevalence of IBD in the autistic population? The study looked at two sample populations. In one population 7 out of 2728 (0.26%) autistics had IBD. For another, 16 of 7201 (0.22%). Just because the prevalence is small doesn’t mean this isn’t an important issue for the autism communities. But, let’s face it, the claims of high and rising IBD prevalence in the autism community–the claims by Mr. Wakefield to support his attack on the MMR vaccine–are just not true. And, yes, this also means that people who think that all or most autistic kids should be treated for IBD are also not doing a service. Yes, treat people with IBD. But no, don’t assume autism = person with IBD.

The fact that IBD is not that common in autistics is not really that new. I recall the press conference for the MMR/autism study by Hornig et al.. One thing that slowed the study was the fact that there weren’t that many autistic kids whose symptoms really indicated the need for a colonoscopy. Contrary to some practitioners who seem to believe that all autistics should be ‘scoped.

Here’s the abstract from the study:

Background:
The objective of this study was to measure the prevalence of inflammatory bowel disease (IBD) among patients with autism spectrum disorders (ASD), which has not been well described previously.

METHODS:
The rates of IBD among patients with and without ASD were measured in 4 study populations with distinct modes of ascertainment: a health care benefits company, 2 pediatric tertiary care centers, and a national ASD repository. The rates of IBD (established through International Classification of Diseases, Ninth Revision, Clinical Modification [ICD-9-CM] codes) were compared with respective controls and combined using a Stouffer meta-analysis. Clinical charts were also reviewed for IBD among patients with ICD-9-CM codes for both IBD and ASD at one of the pediatric tertiary care centers. This expert-verified rate was compared with the rate in the repository study population (where IBD diagnoses were established by expert review) and in nationally reported rates for pediatric IBD.

RESULTS:
In all of case-control study populations, the rates of IBD-related ICD-9-CM codes for patients with ASD were significantly higher than that of their respective controls (Stouffer meta-analysis, P < 0.001). Expert-verified rates of IBD among patients with ASD were 7 of 2728 patients in one study population and 16 of 7201 in a second study population. The age-adjusted prevalence of IBD among patients with ASD was higher than their respective controls and nationally reported rates of pediatric IBD.

CONCLUSIONS:
Across each population with different kinds of ascertainment, there was a consistent and statistically significant increased prevalance of IBD in patients with ASD than their respective controls and nationally reported rates for pediatric IBD.


By Matt Carey

Kaiser Permanente starts the Autism Family Biobank Study

10 Aug

Kaiser Permanente has a long history of autism research. They’ve performed a number of epidemiology studies, including many on environmental risk factors and also the recent study on The health status of adults on the autism spectrum. They have recently embarked on a large study, the Kaiser Permanente Autism Family Biobank Study.

Sign up online
Study Flyer

You can also find picture books (social stories) for the sample donation process on the Autism Family Biobank website.

From the FAQ for the study, What is the KP Autism Family Biobank?

The KP Autism Family Biobank is a study of Kaiser Permanente Northern California children and young adults with Autism Spectrum Disorder (ASD) and their biological parents. The
study seeks to enroll 5,000 affected children plus their parents (for a total of 15,000 participants) to create a collection of genetic material and information for future research. Dr. Lisa Croen is the principal investigator of the study.

Autism genetics has turned out to be a very complex question. There’s no single “autism gene” but autism clearly has a large genetic component.

What does that mean in practical terms? We need a lot of data to understand the question of autism genetics. And that’s a big piece of what this study will do: bring a lot of data to bear. And not just genetic data. This is a key part of this study and can’t be stressed enough. Kaiser provides healthcare. They have electronic records on their patients. And these patients are the pool from which they will draw their study subjects.

Or to put it simply–they will be able to not only say, “these genes are associated with autism” but “these genes are associated with autism and low verbal skills, while these other genes are associated with autism and regression.” (to give a hypothetical example).

To do this they need a lot of people to participate. They are going to get 5000 autistic kids involved. And they won’t stop there: they will also include parents. That makes 15,000 participants. Not all genes are inherited. With the parents involved, Kaiser can can see if genes associated with autism are inherited or not.

Now many parents will ask (and it’s a valid question), “OK, what will this do for my kid?” It takes time (not a lot, but some) to participate and lots of kids don’t like doctor visits. But consider this: genetics helps people understand biology. With a better understanding of biology, one can make progress towards treatments. There’s a reason why some of the treatments proposed for autism came from research in Fragile-X. People have spent a lot of time studying this genetic condition and that focus has led to proposed treatments.

Or to put the short version of the message out–this isn’t just another genetics study. It’s bigger (15,000 people!) and brings a lot of value with the clinical data that Kaiser has. There’s a chance to have a big impact to better the lives of autistics. If you are a Kaiser member in the study area, please consider participating.

Links and recent news:

Sign up online
First KP Members Join Autism Family Biobank
Kaiser to look for autism’s causes in large-scale study
Study Flyer


By Matt Carey

Disclosure: I serve on a community advisory board for Kaiser. It is a volunteer position (I.e. I get no pay) and will not benefit from this study any more than anyone else in the autism community. And the decision to conduct this study was made before I became involved with Kaiser.

Autistic kids are more likely to be hospitalized–and that includes for vaccine preventable diseases

15 Jul

There’s a lot of talk about comorbid conditions and autism. Sadly that conversation is often used to suggest that vaccines cause autism. As in, “look at how much GI disease there is in autism. Must be caused by vaccines!”

And because of that discussion, probably most of the people drawn to read this article will be because I highlighted vaccines in the title. So let’s get that out of the way first. A group of researchers looked at what leads to hospitalization of autistic kids. In specific, they looked at “Ambulatory care sensitive conditions” which are defined as: (ACSCs) are conditions for which appropriate outpatient care prevents or reduces the need for hospitalization. The study was presented at IMFAR and is titled Ambulatory Care Sensitive Hospitalizations Among Children with Autism Spectrum Disorder

What did they find for vaccine preventable diseases? Autistic kids are 3 times more likely to be hospitalized for vaccine preventable diseases than are kids with no chronic conditions.

Hospitalized.

Three times more often.

For diseases that can be easily prevented with vaccines.

But sadly some of the most vocal opponents to vaccines are autism parents. All due to the misinformation that claims that autism is caused by vaccines. And the result is that autistic kids suffer from preventable diseases.

Not only do these parents contribute to the misinformation campaign against vaccines, they also ignore the fact that other conditions are even more common among autistics than, say, GI disease. Not to downplay GI disease. Not at all. From this study, hospitalization from constipation occurred in 1.2% of autistic kids. That’s over 4 times higher than for kids without chronic conditions and that’s a big deal. But what fraction of autistic kids hospitalized for mental health conditions? 23.5%. That’s over 8 times more often than kids without chronic conditions. And nearly 10 times more common than hospitalization from constipation and gastroenteritis combined.

14.5% of autistic kids were hospitalized for epilepsy. Nearly 10 times the value for the general population.

But as a community, autism parents are not talking about mental health conditions and epilepsy much. The most vocal among us have let themselves focus on the (now dead) vaccine debate. And it is hurting us as a community. It is hurting the people we are supposedly working to serve: autistics.

To bring this back from a critique of the harm that vocal minority of the parents cause–

Yes, autistics are more likely to be hospitalized than are the general population. And big issues for us include mental health and epilepsy.

Hospitalization–any hospitalization–is a big deal. Especially in the autistic population. Not too long ago we saw that autistics were more likely to be restrained in the ER. I remember being left overnight in the hospital when I was a kid. No way I could do that with my autistic kid, and I don’t see being left alone as a viable option for many of the autistics (both kids and adults) I know. How do we support autistics (and other disabled people) when hospitalized? From my experiences, I can say “not well”.

And that’s something I hope we can change. I hope enough people read past the vaccine part of this article and take the time to really think about where we are applying our advocacy in the autism communities.

Here’s the table from a paper
Paper_18942_abstract_10437_0

Ambulatory Care Sensitive Hospitalizations Among Children with Autism Spectrum Disorder

P. S. Carbone1, P. Young1, G. Stoddard1, J. Wilkes1 and L. Trasande2, (1)University of Utah, Salt Lake City, UT, (2)NYU School of Medicine, New York, NY

Background: “Ambulatory care sensitive conditions” (ACSCs) are conditions for which appropriate outpatient care prevents or reduces the need for hospitalization. Children with autism spectrum disorder (ASD) may be at risk for hospitalization for ACSCs because of difficulty accessing high quality primary care.
Objectives: The purpose of this study is to describe the prevalence and health care utilization of children with ASD who are hospitalized for ACSCs and compare them with the prevalence and health care utilization for the same conditions in hospitalized children without ASD.

Methods: Using the 2009 Kids Inpatient Database, hospitalizations for an ACSC were examined within three cohorts of children aged 3-20 years: children with ASD, children with chronic conditions without ASD (CC), and children with no chronic conditions (no-CC). In order to compare the prevalence of each ACSC for the three cohorts we separately analyzed discharges with a primary diagnosis ICD-9-CM code that corresponded to each of ACSCs listed in the table. In order to compare inpatient health care utilization for the three cohorts we analyzed total charges (TC) and length of stay (LOS), for each ACSC.

Results: Within the 24,174 in the ASD cohort, we found that the proportion of hospitalizations for an ACSC was 55.9%, compared with 28.2% in the CC cohort and 22.9% in the no-CC cohort (p<0.001). The most prevalent ACSCs among children with ASD were mental health conditions (e.g. anxiety, depression, mood disorder) (23.5%) and epilepsy (14.7%). Children with ASD were more likely to be hospitalized for a mental health condition, epilepsy, constipation, dehydration, underweight and a dental condition compared with the other cohorts (Table). After adjusting for covariates (age, gender, race, median household income, primary payor, hospital variables [size, location region, teaching status, type] and point of origin of admission), we found that children with ASD were nearly ten times more likely to be hospitalized for a mental health condition (OR: 9.72; 95% CI: 8.39-11.26; p <0.001), nearly seven times more likely to be hospitalized for epilepsy (OR: 6.58; 95% CI: 5.95-7.29; p <0.001) and more likely to be hospitalized for constipation, pneumonia, dehydration, vaccine preventable diseases, underweight and nutritional deficiencies, compared with the no-CC cohort. Adjusting for the same covariates we found that children with ASD were twice as likely to be hospitalized for mental health conditions (OR: 2.19; 95% CI: 1.99-2.41; p <0.001), five times more likely to be hospitalized for epilepsy (OR: 4.99; 95% CI: 4.60-5.41; p <0.001), and were significantly more likely to be hospitalized for constipation, dehydration, and underweight compared with the CC cohort. The ASD cohort had higher TC and longer LOS for mental health conditions compared with the other two cohorts.

Conclusions: Outpatient efforts to prevent hospitalizations in children with ASD should focus on mental health care needs and seizure management. Other strategies should include actively managing constipation and dehydration, monitoring nutritional status, and immunizing against vaccine preventable conditions. Understanding the reasons for the higher healthcare utilization among children with ASD hospitalized for mental health conditions should be the subject of further research.


By Matt Carey

Jim Carrey, you are part of the problem for us in the Autism Community

15 Jul

Years back Jim Carrey was and autism were mentioned together regularly in the news.  This was at the height of the vaccine misinformation campaign of his then partner, Jenny McCarthy.  Mr. Carrey went so far as to be a speaker at the “Green Our Vaccines” rally in Washington.  That was 2008. Since then the Green Our Vaccines as a movement has died, Jenny McCarthy has tried to distance herself from her very vocal stance on vaccines, and given that Mr. Carrey and Ms. McCarthy split, it seemed like we had seen the last of Mr. Carrey.

Until recently.

You see Mr. Carrey took offense to new legislation in California.  A bill that will roll back vaccine exemptions to where personal belief exemptions will no longer be accepted in the schools here.  In other words, for the most part one will now need an actual medical reason to avoid vaccination in order to register for public school.

Mr. Carrey took to twitter with his complaints about the new law.  All well and good, free speech and all.  But Mr. Carrey went too far. He decided to take pictures of kids in distress and the implication that this is what happens when you vaccinate your kids. One tweet read ““A trillion dollars buys a lot of expert opinions. Will it buy you? TOXIN FREE VACCINES, A REASONABLE REQUEST!”” and included a picture of an autistic kid (the other pictures he used appear to have been stock images). The story is discussed by Emily Willingham as Jim Carrey Unwittingly Brings Attention To Something Actually Linked To Autism

And Time Magazine in Jim Carrey Apologizes for Using Photo of Autistic Boy in Anti-Vaccination Tweet.

Because, to give him credit, Mr. Carrey did apologize to that family. (Ironically, it turns out that the kid was unvaccinated when he was first diagnosed autistic).

I harken back to Mr. Carrey’s time with the autism community (remember when Generation Rescue was tagged as “Jenny McCarthy and Jim Carrey’s Autism Organization”?). At one speech, probably the Green Our Vaccines Rally, Mr. Carrey made the pseduo-profound statement, “We are not the problem. The problem is the problem.”

So while I do appreciate Mr. Carrey stepping up and apologizing to one family, I do want to point out: Mr. Carrey, you were one of the problems for the autism community. And you apparently still are.

Ms. McCarthy introduced you to a closed group of people, a small sampling of the autism community. You likely came away thinking that they *are* the autism community, because that’s how they think of themselves.

They aren’t.

Most of us autism parents don’t subscribe to the vaccine causation idea. I can provide the links to multiple studies if you like, but it’s just the way things are.

And autism parents are not the autism community. One thing that Generation Rescue and like organizations have done is act like autistics are some sort of second class citizens in the community. Who do you think the community primarily is, autistics or parents?

Here’s the thing: the vaccine-causation idea is probably the most damaging notion to have hit the autism community. Did you hear about the “refrigerator mother” theory during your time at Generation Rescue? It’s second to the vaccine causation theory. Telling generations of disabled kids that they are less than they are, that they should be someone else, is damaging. Mr. Carrey, did you attend any of those parent conventions, like AutismOne? Perhaps you look at alternative medicine favorably. Well, the vaccine causation idea is used to sell “therapies” that aren’t close to being “alternative”. They are just wrong. And, frankly, abusive. Chemical castration of disabled children? This was promoted multiple times at conventions where your former partner was a keynote speaker. Fake diagnoses of mercury poisoning, followed by chelation? Same. And even a major promoter of chelation has a new study showing it doesn’t work. Did anyone tell you why the NIH autism/chelation trial was stopped? Because if you chelate test animals who do not have mercury intoxication, they go down cognitively. If the same happens in humans, tens of thousands of autistic children lost some IQ due to chelation. Think that one over, since GR started out as primarily an org promoting chelation. Daily bleach drinks and bleach enemas? That one is probably new since you dropped out. But, yep, that gets sold as a cure for “vaccine injury”. Shall I go on? Because I can. The autism=vaccine injury idea sells junk medicine which is subjected upon disabled children.

And you added your voice to the vaccine-causation idea.

You’ve apologized to one family. That took guts. Now step up and start making amends to the rest of us. Parents and, especially, autistics.


By Matt Carey

‘Miracle autism cure’ seller exposed by BBC investigation

12 Jun

The BBC have a new story taking on the so-called “Miracle Mineral Supplement” in ‘Miracle autism cure’ seller exposed by BBC investigation.

MMS (AKA chlorine dioxide, CD, or part of a so-called “parasite protocol”) is a bleach solution produced by mixing two chemicals which are sold separately and manufactured often in rather dubious factories. Case in point, the BBC tested the chemicals they were given and found they were much stronger than labeled.

Through his website, Mr Edwards, who says he is not attending the conference, sold the researcher the one bottle of liquid labelled as 22.4% sodium chlorite and a second labelled as 4% hydrochloric acid.

When the BBC sent the chemicals to Kent Scientific Services, an independent laboratory, they were found to be 57% and 45% stronger than the advertised concentration respectively.

The BBC approached a seller of MMS and purchased the chemicals. The person selling MMS, one Leon Edwards, made the usual huge claims: it cures malaria, HIV, cancer and, of course, autism. Of course they don’t say “cure”, they say in this case “purge”.

MMS is a scam, plain and simple. It is sold as a cure to autism parents for use on their disabled children. The sales pitches present it with the usual approach: claims of children “recovered” together with some scienc-y sounding discussion to make it seem legitimate. And, of course, if you blame vaccines for autism and claim your product somehow heals vaccine injury, you will get nothing but support from a vocal group of autism parents.

Fiona O’Leary–an autism parent–is quoted in the story. She’s been a major advocate for autistic kids through her efforts to expose MMS.

Fiona O’Leary, a mother of two autistic children, is a leading campaigner against MMS. She warned: “This has been offered as a cure for autism in 60 countries.

“What worries me is people normalising this treatment – it does not even warrant the word treatment, autism is not a ‘disease’ that you can ‘cure’ with bleach.

“We need legislation so that people offering it are always prosecuted, but we don’t see the authorities addressing this issue.”

She added: “The suffering children are going through is shocking – it’s child abuse.”


By Matt Carey

No, gastrointestinal symptoms are not a sign that autism is environmentally caused

21 Jan

There is a great deal of misinformation in the vaccines-caused-an-autism-epidemic message. The most commonly discussed misinformation is the fear that is spread about vaccines. But there is also a great deal of misinformation about autism causation and biology. For example, it is often stated that environmentally derived disabilities can be treated and that genetically derived disabilities can not. Some of the recent proposed treatments for autism have come from studies of fragile-X syndrome (a genetic condition with a high prevalence of autism). People with Down Syndrome are living longer and more healthy lives due to improvements in treatment. Another misunderstanding that get promoted is that co-morbid conditions, especially gastrointestinal symptoms, in an individual indicate that his/her autism is a result of environmental influences. Much of this impression likely results from the work of Andrew Wakefield, who tried to tie autism, GI disease and the MMR vaccine together.

While it has been long known that this “GI disease means environmental causation” idea is false, a recent paper helps to illustrate that. Gastrointestinal problems in 15q duplication syndrome discusses how gastrointestinal problems are very prevalent in individuals with the genetic 15q duplication syndrome. 15q duplication syndrome, like fragile-X, is a condition with a high prevalence of autism. About 80% of people with 15q duplication syndrome have GI problems, and this number is the same whether or not the individuals also have an autism diagnosis.

Chromosome 15q duplication syndrome (Dup15q syndrome) is a neurodevelopmental disorder involving copy number gains of the maternal chromosome 15q11.2-q13 region, characterized by intellectual disability, developmental delay, autism spectrum disorder (ASD), and epilepsy. Gastrointestinal (GI) problems in Dup15q syndrome have been reported only rarely, mostly focused on neonatal feeding difficulties. A retrospective review of the medical records of 46 patients with Dup15q syndrome was conducted to assess GI issues and their treatments in this population. GI symptoms were present in 76.7% of subjects with an isodicentric duplication and 87.5% with an interstitial duplication. There was no clear association between GI issues and ASD, with symptoms occurring in 78.9% of all subjects and 78.2% of ASD subjects. The most commonly reported symptoms were gastroesophageal reflux (56.7%) and constipation (60%), with 30% of subjects reporting both. The most common treatments were polyethylene glycol for constipation and proton pump inhibitors for reflux. Behaviors such as irritability and aggressiveness improved with treatment of GI symptoms in several subjects. The results indicate that GI symptoms are common in Dup15q syndrome and may have an atypical presentation. Diagnosis may be difficult, especially in individuals who are nonverbal or minimally verbal, so increased awareness is critical for early diagnosis and treatment.

Genetic conditions are frequently multisystemic. Consider Down Syndrome:

People with Down syndrome have an increased risk for certain medical conditions such as congenital heart defects, respiratory and hearing problems, Alzheimer’s disease, childhood leukemia, and thyroid conditions. Many of these conditions are now treatable, so most people with Down syndrome lead healthy lives –

It seems to be a relatively small point I know. It is a topic that I see come up a great deal. And given the guilt that is instilled in parents and the way that the vaccine-causation idea is used as a hook for people selling useless and often risky alternative treatments, it really isn’t such a small point.


By Matt Carey

If MMS, CD, chlorine dioxide, “parasite protocol” is safe, why does ClO2 dissolve tissue?

15 Jan

One of the marketing ploys for MMS* is that it somehow attacks viruses, bacteria, parasites, heavy metals, toxins and more but doesn’t affect human tissue. It’s safe! Of course this is from the same people who said that it isn’t a bleach. Emily Willingham did a very simple and elegant demonstration that, MMS: Yes, It Is Bleach. Put a few drops on a black cloth and, lo an behold, it bleaches it.

photo+%25286%2529[1]

I thought about taking this to the next step–putting some drops on raw meat to see how much tissue would be bleached. Then I thought, I wonder if there’s a study on this already? Consider this paper, Comparison of Organic Tissue Dissolution Capacities of Sodium Hypochlorite and Chlorine Dioxide (full paper here).

Organic tissue dissolution capacity. In other words: how well do these solutions dissolve tissue.

According to the main site promoting MMS as an autism cure:

What is MMS?

MMS stands for Master Mineral Solution. It’s chemical name is Chlorine Dioxide (ClO2). ClO2 is a gas that is produced as a result of combining 2 liquids, Sodium Chlorite (NaClO2) and citric acid. When added to the sodium chlorite, the citric acid brings the combined pH level to under five, causing the sodium chlorite to become unstable and release chorine dioxide. (ClO2) Chlorine dioxide is an oxidizer with a lower oxidation potential (.95 V) than any of the other oxidizers in the human body.

MMS starts out as sodium chlorite, not the hypochlorite as mentioned in the paper. But the final solution contains ClO2, the same as one tested in the above paper. In that paper they were exploring whether these solutions (sodium hypochlorite and ClO2) could be used in dental work. They wanted to test whether ClO2 solutions would have an effect on tissue, in this case the pulp from the inside of teeth. They already knew that sodium hypochlorite dissolved tissue.

What did they find? When they put tooth pulp (taken from cows) into these solutions, after 20 minutes about 28% of the tissue was dissolved.

Dissolved.

In ClO2 solution.

But wait, you say. That’s a paper using cow teeth, published in Turkey. Realizing that this argument would come up, I searched for more papers. Such as Effect of chlorine dioxide and sodium hypochlorite on the dissolution of human pulp tissue e An in vitro study. Which concludes

5% Chlorine dioxide is capable of dissolving human pulp tissue but sodium hypochlorite was more effective.

Or

Comparison of Organic Tissue Dissolution Capacities of NaOCl and ClO2

Conclusion: Within the limitations of this in vitro study, it was concluded that ClO2 is efficient as well as NaOCl in dissolving organic tissue.

Not all tissues are the same. Skin, especially the dead skin in the outer layer, is likely more resistant than tooth pulp. But, how about the intestinal lining (a consideration for those using this as an enema solution)? Or once absorbed in the stomach (for those taking an oral route) or the esophagus?

OK, it dissolves tissues. But why go to these papers? How about just looking at the MSDS? People have long brought out the MSDS for thimerosal to tell us that it should be removed from vaccines. The MSDS for thimerosal shows that the LD50 level (the exposure where 1/2 of the test animals died, lethal dose 50) is Acute oral toxicity (LD50): 75 mg/kg [Rat] for thimerosal. A chlorine dioxide solution of 0.054 weight% Chlorine Dioxide is less toxic than thimerosal, with an LD50 (oral) rats: 292 mg/kg. So, it would take about 4 times as much chlorine dioxide solution at this concentration to kill a rat as thimerosal.

The thing is, people don’t drink thimerosal solutions. Or do so repeatedly. People are encouraged to drink MMS.

Consider what happens if we increase the concentration of ClO2. Up the concentration to 3% ClO2 in water and it is as toxic as thimerosal. But, again, dose makes the poison and the dose of ClO2 from MMS is much higher than the dose of thimerosal from a vaccine.

The idea that MMS, or CD or Chlorine Dioxide is somehow a magical solution which rids the body of harmful substances while having no effect on human tissues is just flat out incorrect. It dissolves organic tissue. It’s toxic and the doses are significant.

(*MMS is “miracle mineral solution”, a relatively new bit of alternative medicine that is being sold as an autism cure. It has been promoted at parent conventions such as Autism One and by the blog The Age of Autism. It is a scam and if the discussion above wasn’t clear: it should be avoided.)


By Matt Carey

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