
Mapping the entire field of Autism causation studies in one article.
When one looks at the big picture, the answer becomes clear.
Toby Rogers
May 21, 2025
I. INTRODUCTION
It seems to me that the proper way to understand the Autism epidemic is to read everything that has been written on Autism causation, throw out any studies that are characterized by a financial conflict of interest or fatally flawed study design, and see what patterns emerge from the papers that are left. During my doctoral thesis I reviewed about 80 of the top studies in Autism epidemiology and toxicology. That was groundbreaking at the time because the vast majority of mainstream scholars do not have the courage to discuss any papers that threaten the profits of powerful industries.
As I have continued to work in this space over the 6 last years I now realize that there are over 800 Autism causation studies in the English language focused on the U.S. It is daunting to think about trying to wrap one’s head around a field that large. So most public health officials just grab a favorite study here or there to justify their biases and that is exactly the wrong way to approach this topic. There has to be a better way of working through the available knowledge on this issue.
Now I believe I have figured out how to map the entire field of Autism causation studies (about 850 papers in all) in this 1 in article. If you sat down to read each article individually, it would likely take you several years. But as I will show below, you do not necessarily have to do that. There is a way to move through all of the literature at a meta level that I believe leads to the right answer and a viable plan for how to stop the Autism epidemic.
Let us start with a quick introduction and then get into the different types of studies.
In the early 1980s, vaccines were so harmful that vaccine manufacturers routinely lost in court. They lobbied the U.S. Congress to pass the 1986 National Childhood Vaccine Injury Act to give themselves liability protection. And they pinky-swore to make vaccines safer but there was no legal mechanism in the bill to enforce that promise so they never did.
Pharmaceutical companies proceeded to add as many vaccines as possible to the schedule. Prior to 1986, there were 3 routine vaccines totaling 7 injections. Today the CDC’s Maternal and Child & Adolescent vaccine schedules include 19 vaccines requiring 76 injections with 94 total doses of antigen (I am actually less worried about the antigens than the other ingredients in the shots).

No one in a position of authority bothered to measure the impact of the growing vaccine schedule on the health of children. Most regulators were auditioning for a job with Big Pharma because that is where the money is. Politicians depend on Pharma donations for their re-election campaigns. The mainstream news media get most of their revenue from Pharma advertising so they were never going to bite the hand that feeds them. Pharma invested heavily in public relations to lay siege to any remaining pockets of resistance.
The Mercury- based preservative Thimerosal was grandfathered in as “Generally recognized as safe” because it is easier to do that than actual safety testing.
Aluminum adjuvants were allowed with only minimal safety testing: 1 man, 3 rabbits, and ever-moving goal-posts. The gold-rush was on, so vaccine manufacturers were free to add whatever they wanted to vaccines and they would all be approved because the regulators and the medical industry were captured mind, body, and spirit by Big Pharma.
The Autism rate skyrocketed in the 1990s, and has continued to increase ever since. Rates of Attention Deficit, Hyperactivity Disorder, life threatening allergies, autoimmune disorders, Asthma, childhood cancers, Diabetes, and Epilepsy soared too, and those are probably vaccine injuries as well. But Autism is more costly than those other conditions because it is a lifelong disability with no known effective treatment (some parents have been able to recover their children through holistic and alternative therapies but the percentage who are successful in doing so is still in the single digits).
At that point, the people who created the Autism epidemic had to pretend to look for the cause. But they had to make sure to never find the actual cause because then the flow of research funding would stop and lots of these doctors and scientists would go to jail (or be hung from lampposts by angry parents of injured kids). So an entire industry was created to cover up the Autism epidemic.
II. TWENTY-TWO STUDIES IN THE VACCINE COVER-UP
Since 2000, more than 20 scientific studies have concluded that there is no association between vaccines and Autism. The most widely cited studies are:
Fombonne & Chakrabarti, 2001;
Madsen et al., 2002;
Mäkelä, Nuorti, & Peltola, 2002;
Pichichero, Cernichiari, Lopreiato, & Treanor, 2002;
Hviid, Stellfeld, Wohlfahrt, & Melbye, 2003;
Madsen et al., 2003;
Nelson & Bauman, 2003;
Stehr-Green, Tull, Stellfeld, Mortenson, & Simpson, 2003;
Verstraeten et al., 2003;
Wilson, Mills, Ross, McGowan, & Jadad, 2003;
Andrews et al., 2004;
Heron & Golding, 2004;
Smeeth et al., 2004;
Honda, Shimizu, & Rutter, 2005;
Fombonne et al., 2006;
Miles & Takahashi, 2007;
Thompson et al., 2007;
Baird et al., 2008;
Hornig et al. 2008;
Schechter & Grether, 2008; and
Tozzi et al., 2009.
Most of these are studies that claim no association between MMR or Thimerosal-containing vaccines and Autism, which is odd because the CDC’s own internal research shows that both of these types of vaccines do indeed cause Autism (see 2014 statement from William Thompson and 2014 SafeMinds analysis of FOIA documents obtained from former CDC researcher turned GSK executive Thomas Verstraeten).
J.B. Handley also documents the conflicts of interests and fatal flaws in study design for most of these papers on a brilliant website called 14studies.com.
More recently, vaccine supporters have made a last stand with Hviid et al. (2019) but that study is also fatally flawed (for example the Autism rate in their sample was more than 65% lower than in the general Danish population; see analysis in Hammond, Varia, & Hooker, 2025 and James Lyons-Weiler, 2019).
Furthermore even though randomized, double-blind, placebo-controlled trials are the gold standard of biomedicine, none of the studies listed above has a proper control group of unvaccinated children (the Informed Consent Action Network provides the details here). The failure to conduct proper double-blind studies renders all of them scientifically invalid. And just like that we have demolished the entire basis for the claim that vaccines do not cause Autism.
III. FIVE LARGE AUTISM GENETICS STUDIES.
In the 1990s, the Human Genome Project captured the public’s imagination and the government’s scientific spending. Claiming that Autism is genetic was a win-win because it offered the hope that Autism might be curable through genetic engineering.
The Federal Government then sank more than $2 billion into searching for the genes for Autism … and found nothing that explained more than 1% of cases.
Not to be outdone by the federal government, private foundations also sought to prove that Autism is genetic and failed categorically.
The genetic explanation for Autism has always been problematic because there is no such thing as a genetic epidemic - the human genome just does not change that fast.
AGRE
The Autism Genetic Resource Exchange (AGRE) was established in 1997 by the Cure Autism Now (CAN) foundation, a predecessor organization to Autism Speaks (which later merged with CAN in 2007). AGRE collected genetic (DNA) and phenotypic (clinical, behavioral) data from 2,000 families with at least one member diagnosed with Autism and made the data freely available to qualified researchers globally. This led to the production of 169 scientific journal articles but no major breakthroughs that get us any closer to understanding Autism causation or treating Autism symptoms. Below I will explain more of the why and how all of these gene studies fail in a similar fashion.
SSC
As readers of this Substack will remember, Jim Simons (1938 – 2024) was a billionaire Hedge Fund manager with a daughter wwho had Autism. He wanted to invest some of his wealth in addressing Autism and many of the top scientists in the country took advantage of him by telling him that Autism was likely genetic. Jim set up the Simons Foundation and proceeded to spend over $300 million searching for "Autism Genes". The Simons Foundation Autism Research Initiative (SFARI) launched a project called the Simons Simplex Collection (SSC) in 2007 that gathered genetic, clinical, and behavioral information from approximately 2,600 “simplex” families - those with one child diagnosed with Autism, unaffected parents, and typically one unaffected sibling. SSC has produced 132 peer-reviewed publications and identified “102 risk genes.” But it has produced no major breakthroughs that get us any closer to understanding Autism causation or treating Autism symptoms.
ASC
In 2010, the Autism Sequencing Consortium (ASC) was founded by Joseph Buxbaum at the Icahn School of Medicine at Mount Sinai New York, and supported by the Broad Institute and NIH. Like other multi-million dollar health studies, ASC launched with a breathless promotional article in a major journal. Rather than focusing on the whole genome, ASC focuses on sequencing the exome which is “the portion of the genome that contains all the exons, which are the protein-coding regions of DNA.” The claim is that the exome “represents a small percentage of the total genome, about 1-2%, but it contains a majority of the known disease-related genetic variations.”
To date, the ASC has sequenced approximately 50,000 exomes from Autism cases, unaffected siblings, and parents. A search of PubMed shows 22 peer-reviewed publications associated with Autism. In 2020 they published a paper highlighting the role of 102 genes in autism and in 2022 they identified 72 more. These sorts of studies produce excited headlines in the mainstream media but no breakthroughs that get us any closer to understanding Autism causation nor treating Autism symptoms.
IN 2011, A COMPREHENSIVE STUDY OF TWINS AND AUTISM SHOWED THAT AUTISM IS NOT PRIMARILY A GENETIC DISORDER… AND THIS MADE NO DIFFERENCE IN THE TRAJECTORY OF THE INDUSTRY
In the early 2000s, as the Autism rate soared, political leaders in California wanted to better understand what was happening. So California contracted with sixteen of the best geneticists in the U.S. and gave them access to all birth records in the State. They produced a study titled “Genetic heritability and shared environmental factors among twin pairs with Autism” (Hallmayer et al., 2011) which is the most comprehensive study of twins and Autism to date. They found that genetic heritability explains at most 38% of Autism cases; in 2 places they explain that this is likely an overestimate. So at least 62% of Autism cases (and likely significantly more) are caused by something other than genes. But the search for the genes for Autism had already become a large and very profitable industry, and this study showing that Autism is NOT primarily genetic did little to slow the growth of this field.
MSSNG
As the cost of genetic sequencing went down, Autism Speaks launched the MSSNG study in 2014. MSSNG is not an acronym, the leaders of the study just liked the way it sounded (i i’s pronounced “missing”). They have sequenced the genomes of 13,801 individuals belonging to what they call family “trios” (two parents and one affected child) or “quads” (two parents and two affected children). To date, MSSNG has produced 138 peer reviewed publications. They claim to have identified 134 “genes associated with Autism” but again produced no major breakthroughs that get us any closer to understanding Autism causation nor treating Autism symptoms.
SPARK
Undeterred by the failure of all genetic research projects to date, the Simons Foundation massively expanded their genetic research portfolio with a new project in 2016 — the Simons Foundation Powering Autism Research for Knowledge (SPARK). As of 2025, SPARK has enrolled over 100,000 individuals with Autism and 250,000 total participants (including family members) across the U.S. Recruitment is facilitated by 31 clinical sites (mostly major pediatric research hospitals). To date, SPARK has produced over 40 peer-reviewed publications. Thus far the have identified "10new Autism-risk genes" but no major breakthroughs that get us any closer to understanding Autism causation nor treating Autism symptoms.
STRAIGHT UP CENSORSHIP
As the failures of the Simons Foundation genetic research efforts mounted, rather than change course they hired the editor of Retraction Watch, Ivan Oransky, to push for retraction of studies that question the genetic narrative in connection with Autism research. Given that there is an entire multibillion dollar industry built up around gene and Autism studies, scientific journals are more than happy to accede to Oransky’s requests to censor the narrative on behalf of their patrons.
WHY STUDIES OF GENES AND AUTISM FAIL (THIS WAS KNOWABLE IN THE EARLY 2000s BUT MOSTLY IGNORED BECAUSE THERE WAS SO MUCH MONEY TO BE MADE).
The human genome contains 3.1 to 3.2 billion base pairs. When 1 feeds thousands of human genomes with several billion base pairs each into a computer and asks it to look for an association, it will certainly find many based on chance alone. But it is the classic problem of “correlation is not causation.”
One of the world’s foremost epidemiologists, John Ioannidis, points out in “Why Most Published Research Findings are False” (2005) that only about 1/10th of 1% of these sorts of fishing expeditions discovery oriented exploratory research with massive testing - usually nutrition and genetic studies with large numbers of variables are reproducible.
As Sheldon and Gruber show in their book Genetic Explanations: Sense and Nonsense (2013) the entire theory of the case that single (or even multiple) genes code for a particular disease has unraveled in recent years.
Generally speaking, the understanding of genes has been replaced in recent years by a completely different paradigm. British philosopher of science John Dupré at the University of Exeter argues in his book Processes of Life: Essays in the Philosophy of Biology (2012) that DNA is neither a blueprint nor a computer code for biological outcomes, but rather a sort of warehouse that the body can draw upon for a range of different purposes; i.e., The assumption that identifiable bits of DNA sequence are even “genes” for particular proteins has turned out not to be generally true.
The people who actually study genetics know that, at least when it comes to Autism, genetic determinism is dead. But there is a fortune to be made from pretending otherwise. So the story that is sold to government and private foundations is that the “genes for Autism” are out there somewhere just waiting to be found if only they will keep the research money flowing.
Government plays along with this ruse because funding genetics research keeps scientists away from studying toxicants which might threaten powerful interests. The result is an entire multibillion dollar research industry that produces hundreds and hundreds of peer-reviewed articles that never get us any closer to understanding Autism causation nor providing a cure.
As the search for an "Autism gene” repeatedly failed, geneticists came up with a placeholder theory they call “genetic dark matter” patterned after the dark matter in astrophysics that is said to make up most of the universe that astrophysicists cannot explain or measure. The idea is that a gene for Autism must surely exist but that they do not have the tools to detect it yet. This has kept the grant money going for now. But the entire scheme is untenable.
For more on the boondoggle of the mythical search for the “genes for Autism” please see my article, “Nearly everything that we’ve been told about genes and Autism is wrong” (2025).
IV. FOUR LARGE EPIGENETIC STUDIES.
CHARGE
The University of California, Davis launched the Childhood Autism Risks from Genetics and the Environment (CHARGE) study in 2003 to investigate environmental causes and risk factors for Autism and developmental delay. It is led by 1 of the most respected and widely-published environmental epidemiologists in the world, Irva Hertz-Picciotto. CHARGE is a case-control study where researchers identify children age 2 to 5 with Autism and compare them with similarly matched children without the diagnosis of Autism. They have enrolled more than 2,000 Autism families in their studies and produced foundational reports on the effects of:
To be clear, all of the toxicants they study are a problem, can likely cause Autism, and should be better regulated or banned. What I am saying though is that one cannot measure the relative impact of each of these chemicals without including a variable for the potentially confounding effect of vaccines.
So for example, a brilliant CHARGE study, Shelton et al. (2014) found that mothers who lived within 1.5 km (less than 1 mile) of agricultural fields sprayed with various pesticides had elevated risks of Autism in their offspring. But who is most likely to live that close to the fields? Farmworkers and other low income residents. So it is also possible that the children born to women who live closest to agricultural fields get lower quality vaccines through the Vaccines For Children Program, and this explains the higher Autism risk. Or perhaps these children were not vaccinated at all and the increased Autism risk is entirely from the pesticides. But we will never know the relative risk of each factor because Shelton et al (2014) did not control for vaccination status.
Or take another example. Lots of CHARGE studies claim that supplementation with folic acid during the first month of pregnancy reduces Autism risk. But vaccines and other toxicants can cause dysregulated folate metabolism. And for some of these women, supplementing with folic acid increases Autism risk in their offspring because their bodies cannot convert folic acid to folate (see Raghavan et al. 2018). By failing to control for the number of vaccines taken by the mother before and during pregnancy we are unable to unravel the relative effects of genetic mutations, vitamin supplementation, vaccines, and pesticides.
Why would some of the best epidemiologists in the world spend so much time, money, and effort and then make a mistake this basic? The answer is pretty straightforward - the field of Autism research is so polarized and politicized that everyone involved with these studies knows that if they include vaccines as a variable they would instantly lose all of their research funding and be blacklisted from future research funding. That 1 principled and scientifically necessary decision would immediately and permanently end their careers. So they avoid "the variable that shall not be named" even though this omission renders all of their work unreliable.
I would just add that all of these mainstream Autism causation studies fail in a similar way - they engage in circular reasoning (the logical fallacy in which the premise of an argument assumes the conclusion to be true).
MARBLES
In 2006, the UC David MIND Institute launched the Markers of Autism Risk in Babies - Learning Early Signs (MARBLES) study. MARBLES is a prospective longitudinal study for pregnant women who already have a biological child with Autism. Information about each participant’s genetics and environment is collected through a number of sources, including:
With a study design that comprehensive one would imagine they would be able to figure out Autism causation fairly quickly. But once again, MARBLES studies do not control for vaccines (vaccinated vs unvaccinated, number of vaccines for the mother and child, timing of vaccines, etc) even though they have access to that information. The failure to control for these known and potentially large toxic exposures renders all of the MARBLES research unreliable.
When I was writing my Doctoral Thesis I was very impressed by epigenetic studies including MARBLES because they were so complex and looked at toxicological variables that most mainstream scientists lacked the fortitude to study. I read as many as I could, and included detailed summaries in my Thesis. But now that I know they never controlled for vaccines I find these studies deeply troubling. MARBLES is a prospective study that follows women who already had one child with Autism through a subsequent pregnancy and they never gave these women informed consent because they did not discuss with them the dangers of vaccines. For researchers to then turn these children - many of whom developed Autism because of this lack of informed consent - into "data" for their peer-reviewed published papers, I believe violates the Hippocratic Oath, the Declaration of Helsinki, and even the Nuremberg Code.
SEED
In 2007, the CDC launched the Study to Explore Early Development (SEED) - a multi-site, case-control study to identify risk factors and early indicators of Autism and other developmental disabilities in children aged 2 to 5 years. SEED has enrolled over 4,500 families, including more than 1,500 children diagnosed with Autism, across multiple phases of the study. The study uses parental questionnaires, clinical assessments, biospecimen collection, and medical record reviews to gather data on genetic, environmental, and behavioral factors that may influence Autism risk. The budget was over $5 million a year and the study is still ongoing. To date, the SEED study has produced 54 peer-reviewed publications. None of the SEED studies control for vaccines (vaccinated vs. unvaccinated, number of vaccines for the mother and child, timing of vaccines, etc) even though they have access to that information. The failure to control for these known and potentially large toxic exposures renders all of the SEED research unreliable.
EARLI
In 2008, the NIH and Autism Speaks launched the Early Autism Risk Longitudinal Investigation (EARLI) study - a multi-site prospective cohort study aimed at identifying environmental and genetic factors contributing to Autism. It enrolled over 260 pregnant mothers who already had a child with Autism, following the younger siblings through age 3 to examine possible environmental risk factors and genetic contributions for Autism. The consortium includes Johns Hopkins University, UC Davis, Drexel University, the University of Pennsylvania/Children’s Hospital Philadelphia, and Kaiser Permanente Northern California.
1 branch of EARLI (primarily looking at diet, nutrition, and phthalate exposures) produced 39 peer-reviewed publications; another branch (primarily looking at industrial air pollution and exposure to heavy metals) produced 40 peer-reviewed publications; and a third branch (primarily looking at air pollution from freeways and diesel-powered trucks) produced 9 peer-reviewed publications. But none of these studies controlled for vaccines (vaccinated vs. unvaccinated, number of vaccines for the mother and child, timing of vaccines, etc.) thus rendering all of the EARLI results unreliable.
The best case I can make for these large epigenetic studies is that the researchers assume that everyone is vaccinated and everyone got the same vaccines at the same time so they do not need to include that variable. None of that is true, but just for the sake of argument let us pretend that the researchers believe this. The large epigenetic studies then measure the harms from other toxicants in addition to the base rate that includes the fact that everyone is vaccinated. But that is not necessarily true either. There are likely synergistic effects between various toxicants, vaccines, and systems in the body (endocrine, immune, digestive, etc) so we cannot know the relative harms from these other toxicants without knowing what vaccines the person has already received.
Anything that causes an immune activation event (an infectious disease, a toxicant, or a vaccine) can cause Autism. But research from Thomas and Margulis (2016) shows that the Autism rate in children with no vaccines is 1 in 715, and the Autism rate in vaccinated children is 1 in 31. So these large epigenetic studies that fail to control for vaccines can help explain the 1 in 715 Autism cases but they are unlikely to help us stop the Autism epidemic unless they radically change their protocols.
SO THAT LEAVES US WITH A MUCH NARROWER SET OF STUDIES FOR UNDERSTANDING AUTISM CAUSATION.
The key study that helps us to understand the relative impact of the different toxicants that contribute to causing Autism was led by Sally Ozonoff at UC Davis, and it was published in 2018. Using a brilliant study design she showed that up to 88% of Autism cases are characterized by Autistic regression - the child was developing normally and then suddenly over the course of hours, days, or weeks the child lost eye contact, speech, and the ability to socialize with others. This suggests an acute toxic exposure, and we now have eyewitness testimony from hundreds of thousands of parents that the acute toxic exposure that preceded the Autistic regression was a “well baby” vaccine appointment with a pediatrician.
The holy grail in Autism research is to find vaccinated vs. unvaccinated studies. Thankfully there are now six good studies that we can rely on.
GALLAGHER & GOODMAN (2008 & 2010)
Gallagher and Goodman (2008), using data from the National Health and Nutrition Examination Survey 1999–2000, found that boys who received all 3 doses of the Hepatitis B vaccine were 8.63 times more likely to have a developmental disability including Autism than boys who did not receive all three doses.
Gallagher and Goodman (2010), using data from the National Health Interview Survey 1997-2002, found that boys “who received the first dose of Hepatitis B vaccine during the first month of life had 3-fold greater odds for Autism diagnosis (30 with Autism diagnosis and 7,044 without) as compared with “boys either vaccinated later or not at all.”
And that is just the effect of 1 shot. No one knows the effect of doing that 76 more times, but that is what is recommended by the CDC Child & Adolescent Vaccine Schedule.
MAWSON (2017A & 2017B)
Anthony Mawson was a visiting professor of epidemiology at the Jackson State University School of Public Health with a thirty-year career in epidemiology and a long publishing track record including 2 publications in The Lancet. In 2017, Mawson and his co-authors designed “a cross-sectional survey of homeschooling mothers on their vaccinated and unvaccinated biological children ages 6 to 12”, and they worked with the National Home Education Research Institute, a homeschool think-tank, to implement the study. They obtained results for 666 children of which 405 (61%) were vaccinated and 261 (39%) were not. The study controlled for race, gender, "adverse environment" (not defined), antibiotic use during pregnancy, preterm birth, and ultrasound during pregnancy.
As one would expect, they found that vaccinated children were significantly less likely than the unvaccinated to have had Chickenpox (7.9% vs. 25.3% and Whooping cough (Pertussis) (2.5% vs. 8.4%).
The results for chronic illness were a different story. Vaccinated children were significantly more likely than the unvaccinated to have been diagnosed with
HOOKER & MILLER (2021)
Brian Hooker at Simpson University in California and independent researcher Neil Miller (2021), using survey data from respondents associated 3 with medical practices in the US, compared vaccinated children to unvaccinated children for the incidence of several chronic health conditions including Autism. Vaccinated children were significantly more likely than unvaccinated children to be diagnosed with:
The findings in this study on the relationships between vaccination and breastfeeding status and the relationship between vaccination and birth delivery status are particularly shocking: Children who were vaccinated and not breastfed had a more than 12-fold higher risk of Autism. And children who were vaccinated and delivered via cesarean section had a more than 18-fold higher risk of Autism.
These are the highest odds ratios I have ever seen in any study of Autism causation. In a just world the findings from this study would have been front-page news across the country and immediately led to Congressional hearings and regulatory action against vaccine makers, formula makers, and obstetricians/hospitals with high c-section rates. But because the mainstream media and the political system in the U.S. are completely captured by Big Pharma this study received little mention at all.
MAWSON & JACOB (2025)
Anthony Mawson and Binu Jacob returned with another groundbreaking study in (2025). The study population comprised children born and continuously enrolled in the Florida State Medicaid program from birth to age 9. The analysis of claims data for 47,155 9-year-old children revealed that:
1) vaccination was associated with significantly increased odds for all measured neurodevelopmental disorders (NDDs);
2) among children born preterm and vaccinated, 39.9% were diagnosed with at least one NDD compared to 15.7% among those born preterm and unvaccinated; and
3) the relative risk of Autism increased according to the number of visits that included vaccinations. Children with just 1 vaccination visit were 1.7 times more likely to have been diagnosed with Autism than the unvaccinated, whereas those with 11 or more visits that included vaccinations were 4.4 times more likely to have been diagnosed with Autism than those with no visit for vaccination.
We know what is causing the Autism epidemic. The bloated, unscientific, profit-driven CDC vaccine schedules are causing it. The U.S. must immediately shift to a science-based, individualized, approach to immunization, with no liability protection for vaccine makers nor the medical profession, and only those vaccines shown to produce more benefits than harms allowed on the market.
VI. CONCLUSION
Mainstream studies that attempt to prove that vaccines do not cause Autism are all invalid because they do not have a proper unvaccinated control group.
The over 2 billion dollars spent searching for the “genes for Autism” has not been a good investment - other than to definitively rule out genes as the primary driver of the epidemic.
The large epigenetic studies are somewhat better designed and show courage in investigating toxicants made by powerful industries. Unfortunately their failure to control for vaccination exposures renders all of their conclusions unreliable.
So that leaves us with 6 very good vaccinated vs unvaccinated studies that show that vaccines cause Autism. Vaccination in general seems to increase Autism risk about 4-fold (the range across these 6 studies is 3.002 to 8.63). Vaccinating premies,
vaccination + c-section delivery, and vaccination in the absence of breastfeeding causes Autism risk to skyrocket. That is what is causing the Autism epidemic, according to the best available scientific evidence.
The takeaway from all of this is that the entire field of Autism research is a shambles. Parents of Autistic children are spending what little money they have to fund proper scientific research while corporations, foundations, and the government use their considerable power to cover up the causes of the epidemic.
The Mercury- based preservative Thimerosal was grandfathered in as “Generally recognized as safe” because it is easier to do that than actual safety testing.
Aluminum adjuvants were allowed with only minimal safety testing: 1 man, 3 rabbits, and ever-moving goal-posts. The gold-rush was on, so vaccine manufacturers were free to add whatever they wanted to vaccines and they would all be approved because the regulators and the medical industry were captured mind, body, and spirit by Big Pharma.
The Autism rate skyrocketed in the 1990s, and has continued to increase ever since. Rates of Attention Deficit, Hyperactivity Disorder, life threatening allergies, autoimmune disorders, Asthma, childhood cancers, Diabetes, and Epilepsy soared too, and those are probably vaccine injuries as well. But Autism is more costly than those other conditions because it is a lifelong disability with no known effective treatment (some parents have been able to recover their children through holistic and alternative therapies but the percentage who are successful in doing so is still in the single digits).
At that point, the people who created the Autism epidemic had to pretend to look for the cause. But they had to make sure to never find the actual cause because then the flow of research funding would stop and lots of these doctors and scientists would go to jail (or be hung from lampposts by angry parents of injured kids). So an entire industry was created to cover up the Autism epidemic.
II. TWENTY-TWO STUDIES IN THE VACCINE COVER-UP
Since 2000, more than 20 scientific studies have concluded that there is no association between vaccines and Autism. The most widely cited studies are:
Fombonne & Chakrabarti, 2001;
Madsen et al., 2002;
Mäkelä, Nuorti, & Peltola, 2002;
Pichichero, Cernichiari, Lopreiato, & Treanor, 2002;
Hviid, Stellfeld, Wohlfahrt, & Melbye, 2003;
Madsen et al., 2003;
Nelson & Bauman, 2003;
Stehr-Green, Tull, Stellfeld, Mortenson, & Simpson, 2003;
Verstraeten et al., 2003;
Wilson, Mills, Ross, McGowan, & Jadad, 2003;
Andrews et al., 2004;
Heron & Golding, 2004;
Smeeth et al., 2004;
Honda, Shimizu, & Rutter, 2005;
Fombonne et al., 2006;
Miles & Takahashi, 2007;
Thompson et al., 2007;
Baird et al., 2008;
Hornig et al. 2008;
Schechter & Grether, 2008; and
Tozzi et al., 2009.
Most of these are studies that claim no association between MMR or Thimerosal-containing vaccines and Autism, which is odd because the CDC’s own internal research shows that both of these types of vaccines do indeed cause Autism (see 2014 statement from William Thompson and 2014 SafeMinds analysis of FOIA documents obtained from former CDC researcher turned GSK executive Thomas Verstraeten).
J.B. Handley also documents the conflicts of interests and fatal flaws in study design for most of these papers on a brilliant website called 14studies.com.
More recently, vaccine supporters have made a last stand with Hviid et al. (2019) but that study is also fatally flawed (for example the Autism rate in their sample was more than 65% lower than in the general Danish population; see analysis in Hammond, Varia, & Hooker, 2025 and James Lyons-Weiler, 2019).
Furthermore even though randomized, double-blind, placebo-controlled trials are the gold standard of biomedicine, none of the studies listed above has a proper control group of unvaccinated children (the Informed Consent Action Network provides the details here). The failure to conduct proper double-blind studies renders all of them scientifically invalid. And just like that we have demolished the entire basis for the claim that vaccines do not cause Autism.
III. FIVE LARGE AUTISM GENETICS STUDIES.
In the 1990s, the Human Genome Project captured the public’s imagination and the government’s scientific spending. Claiming that Autism is genetic was a win-win because it offered the hope that Autism might be curable through genetic engineering.
The Federal Government then sank more than $2 billion into searching for the genes for Autism … and found nothing that explained more than 1% of cases.
Not to be outdone by the federal government, private foundations also sought to prove that Autism is genetic and failed categorically.
The genetic explanation for Autism has always been problematic because there is no such thing as a genetic epidemic - the human genome just does not change that fast.
AGRE
The Autism Genetic Resource Exchange (AGRE) was established in 1997 by the Cure Autism Now (CAN) foundation, a predecessor organization to Autism Speaks (which later merged with CAN in 2007). AGRE collected genetic (DNA) and phenotypic (clinical, behavioral) data from 2,000 families with at least one member diagnosed with Autism and made the data freely available to qualified researchers globally. This led to the production of 169 scientific journal articles but no major breakthroughs that get us any closer to understanding Autism causation or treating Autism symptoms. Below I will explain more of the why and how all of these gene studies fail in a similar fashion.
SSC
As readers of this Substack will remember, Jim Simons (1938 – 2024) was a billionaire Hedge Fund manager with a daughter wwho had Autism. He wanted to invest some of his wealth in addressing Autism and many of the top scientists in the country took advantage of him by telling him that Autism was likely genetic. Jim set up the Simons Foundation and proceeded to spend over $300 million searching for "Autism Genes". The Simons Foundation Autism Research Initiative (SFARI) launched a project called the Simons Simplex Collection (SSC) in 2007 that gathered genetic, clinical, and behavioral information from approximately 2,600 “simplex” families - those with one child diagnosed with Autism, unaffected parents, and typically one unaffected sibling. SSC has produced 132 peer-reviewed publications and identified “102 risk genes.” But it has produced no major breakthroughs that get us any closer to understanding Autism causation or treating Autism symptoms.
ASC
In 2010, the Autism Sequencing Consortium (ASC) was founded by Joseph Buxbaum at the Icahn School of Medicine at Mount Sinai New York, and supported by the Broad Institute and NIH. Like other multi-million dollar health studies, ASC launched with a breathless promotional article in a major journal. Rather than focusing on the whole genome, ASC focuses on sequencing the exome which is “the portion of the genome that contains all the exons, which are the protein-coding regions of DNA.” The claim is that the exome “represents a small percentage of the total genome, about 1-2%, but it contains a majority of the known disease-related genetic variations.”
To date, the ASC has sequenced approximately 50,000 exomes from Autism cases, unaffected siblings, and parents. A search of PubMed shows 22 peer-reviewed publications associated with Autism. In 2020 they published a paper highlighting the role of 102 genes in autism and in 2022 they identified 72 more. These sorts of studies produce excited headlines in the mainstream media but no breakthroughs that get us any closer to understanding Autism causation nor treating Autism symptoms.
IN 2011, A COMPREHENSIVE STUDY OF TWINS AND AUTISM SHOWED THAT AUTISM IS NOT PRIMARILY A GENETIC DISORDER… AND THIS MADE NO DIFFERENCE IN THE TRAJECTORY OF THE INDUSTRY
In the early 2000s, as the Autism rate soared, political leaders in California wanted to better understand what was happening. So California contracted with sixteen of the best geneticists in the U.S. and gave them access to all birth records in the State. They produced a study titled “Genetic heritability and shared environmental factors among twin pairs with Autism” (Hallmayer et al., 2011) which is the most comprehensive study of twins and Autism to date. They found that genetic heritability explains at most 38% of Autism cases; in 2 places they explain that this is likely an overestimate. So at least 62% of Autism cases (and likely significantly more) are caused by something other than genes. But the search for the genes for Autism had already become a large and very profitable industry, and this study showing that Autism is NOT primarily genetic did little to slow the growth of this field.
MSSNG
As the cost of genetic sequencing went down, Autism Speaks launched the MSSNG study in 2014. MSSNG is not an acronym, the leaders of the study just liked the way it sounded (i i’s pronounced “missing”). They have sequenced the genomes of 13,801 individuals belonging to what they call family “trios” (two parents and one affected child) or “quads” (two parents and two affected children). To date, MSSNG has produced 138 peer reviewed publications. They claim to have identified 134 “genes associated with Autism” but again produced no major breakthroughs that get us any closer to understanding Autism causation nor treating Autism symptoms.
SPARK
Undeterred by the failure of all genetic research projects to date, the Simons Foundation massively expanded their genetic research portfolio with a new project in 2016 — the Simons Foundation Powering Autism Research for Knowledge (SPARK). As of 2025, SPARK has enrolled over 100,000 individuals with Autism and 250,000 total participants (including family members) across the U.S. Recruitment is facilitated by 31 clinical sites (mostly major pediatric research hospitals). To date, SPARK has produced over 40 peer-reviewed publications. Thus far the have identified "10new Autism-risk genes" but no major breakthroughs that get us any closer to understanding Autism causation nor treating Autism symptoms.
STRAIGHT UP CENSORSHIP
As the failures of the Simons Foundation genetic research efforts mounted, rather than change course they hired the editor of Retraction Watch, Ivan Oransky, to push for retraction of studies that question the genetic narrative in connection with Autism research. Given that there is an entire multibillion dollar industry built up around gene and Autism studies, scientific journals are more than happy to accede to Oransky’s requests to censor the narrative on behalf of their patrons.
WHY STUDIES OF GENES AND AUTISM FAIL (THIS WAS KNOWABLE IN THE EARLY 2000s BUT MOSTLY IGNORED BECAUSE THERE WAS SO MUCH MONEY TO BE MADE).
The human genome contains 3.1 to 3.2 billion base pairs. When 1 feeds thousands of human genomes with several billion base pairs each into a computer and asks it to look for an association, it will certainly find many based on chance alone. But it is the classic problem of “correlation is not causation.”
One of the world’s foremost epidemiologists, John Ioannidis, points out in “Why Most Published Research Findings are False” (2005) that only about 1/10th of 1% of these sorts of fishing expeditions discovery oriented exploratory research with massive testing - usually nutrition and genetic studies with large numbers of variables are reproducible.
As Sheldon and Gruber show in their book Genetic Explanations: Sense and Nonsense (2013) the entire theory of the case that single (or even multiple) genes code for a particular disease has unraveled in recent years.
Generally speaking, the understanding of genes has been replaced in recent years by a completely different paradigm. British philosopher of science John Dupré at the University of Exeter argues in his book Processes of Life: Essays in the Philosophy of Biology (2012) that DNA is neither a blueprint nor a computer code for biological outcomes, but rather a sort of warehouse that the body can draw upon for a range of different purposes; i.e., The assumption that identifiable bits of DNA sequence are even “genes” for particular proteins has turned out not to be generally true.
The people who actually study genetics know that, at least when it comes to Autism, genetic determinism is dead. But there is a fortune to be made from pretending otherwise. So the story that is sold to government and private foundations is that the “genes for Autism” are out there somewhere just waiting to be found if only they will keep the research money flowing.
Government plays along with this ruse because funding genetics research keeps scientists away from studying toxicants which might threaten powerful interests. The result is an entire multibillion dollar research industry that produces hundreds and hundreds of peer-reviewed articles that never get us any closer to understanding Autism causation nor providing a cure.
As the search for an "Autism gene” repeatedly failed, geneticists came up with a placeholder theory they call “genetic dark matter” patterned after the dark matter in astrophysics that is said to make up most of the universe that astrophysicists cannot explain or measure. The idea is that a gene for Autism must surely exist but that they do not have the tools to detect it yet. This has kept the grant money going for now. But the entire scheme is untenable.
For more on the boondoggle of the mythical search for the “genes for Autism” please see my article, “Nearly everything that we’ve been told about genes and Autism is wrong” (2025).
IV. FOUR LARGE EPIGENETIC STUDIES.
CHARGE
The University of California, Davis launched the Childhood Autism Risks from Genetics and the Environment (CHARGE) study in 2003 to investigate environmental causes and risk factors for Autism and developmental delay. It is led by 1 of the most respected and widely-published environmental epidemiologists in the world, Irva Hertz-Picciotto. CHARGE is a case-control study where researchers identify children age 2 to 5 with Autism and compare them with similarly matched children without the diagnosis of Autism. They have enrolled more than 2,000 Autism families in their studies and produced foundational reports on the effects of:
- air pollution (e.g., particulate matter, nitrogen dioxide, ozone)
- pesticides (e.g., organophosphates, pyrethroids, carbamates)
- heavy metals (e.g., mercury, lead, cadmium)
- per- and polyfluoroalkyl substances (PFAS)
- polychlorinated biphenyls (PCBs)
- nutritional factors (e.g., folic acid, vitamin D)
- flame retardants (e.g., polybrominated diphenyl ethers – PBDEs)
- maternal metabolic conditions (e.g., obesity, diabetes) and
- volatile organic compounds (VOCs).
To be clear, all of the toxicants they study are a problem, can likely cause Autism, and should be better regulated or banned. What I am saying though is that one cannot measure the relative impact of each of these chemicals without including a variable for the potentially confounding effect of vaccines.
So for example, a brilliant CHARGE study, Shelton et al. (2014) found that mothers who lived within 1.5 km (less than 1 mile) of agricultural fields sprayed with various pesticides had elevated risks of Autism in their offspring. But who is most likely to live that close to the fields? Farmworkers and other low income residents. So it is also possible that the children born to women who live closest to agricultural fields get lower quality vaccines through the Vaccines For Children Program, and this explains the higher Autism risk. Or perhaps these children were not vaccinated at all and the increased Autism risk is entirely from the pesticides. But we will never know the relative risk of each factor because Shelton et al (2014) did not control for vaccination status.
Or take another example. Lots of CHARGE studies claim that supplementation with folic acid during the first month of pregnancy reduces Autism risk. But vaccines and other toxicants can cause dysregulated folate metabolism. And for some of these women, supplementing with folic acid increases Autism risk in their offspring because their bodies cannot convert folic acid to folate (see Raghavan et al. 2018). By failing to control for the number of vaccines taken by the mother before and during pregnancy we are unable to unravel the relative effects of genetic mutations, vitamin supplementation, vaccines, and pesticides.
Why would some of the best epidemiologists in the world spend so much time, money, and effort and then make a mistake this basic? The answer is pretty straightforward - the field of Autism research is so polarized and politicized that everyone involved with these studies knows that if they include vaccines as a variable they would instantly lose all of their research funding and be blacklisted from future research funding. That 1 principled and scientifically necessary decision would immediately and permanently end their careers. So they avoid "the variable that shall not be named" even though this omission renders all of their work unreliable.
I would just add that all of these mainstream Autism causation studies fail in a similar way - they engage in circular reasoning (the logical fallacy in which the premise of an argument assumes the conclusion to be true).
- The vaccine studies assume that vaccines are safe and effective so they never bother with a proper placebo group that might prove otherwise.
- The gene studies assume that genes are the cause, so they just gather trillions of data points until they can find a spurious association (the gene studies do not control for vaccination status even though the possible mutagenic effects of vaccine ingredients on DNA is an ongoing concern).
- And the epigenetic studies assume vaccines could not be a factor so they do not control for them (in spite of the fact that some of the toxicants they are studying in the environment are the same toxicants being injected directly into children’s bodies).
MARBLES
In 2006, the UC David MIND Institute launched the Markers of Autism Risk in Babies - Learning Early Signs (MARBLES) study. MARBLES is a prospective longitudinal study for pregnant women who already have a biological child with Autism. Information about each participant’s genetics and environment is collected through a number of sources, including:
- Blood, urine, hair, saliva, and breast milk, as well as through home dust samples, in order to obtain a comprehensive picture of the environment surrounding each pregnancy.
- They also conduct interviews with the mother and access medical records in order to uncover more information about any behavioral aspects or trends that may contribute to the development of Autism.
- Mothers maintain detailed diaries tracking health symptoms, diet, and product use during and after pregnancy.
- They also conduct standardized assessments of the child’s development up to 36 months of age.
With a study design that comprehensive one would imagine they would be able to figure out Autism causation fairly quickly. But once again, MARBLES studies do not control for vaccines (vaccinated vs unvaccinated, number of vaccines for the mother and child, timing of vaccines, etc) even though they have access to that information. The failure to control for these known and potentially large toxic exposures renders all of the MARBLES research unreliable.
When I was writing my Doctoral Thesis I was very impressed by epigenetic studies including MARBLES because they were so complex and looked at toxicological variables that most mainstream scientists lacked the fortitude to study. I read as many as I could, and included detailed summaries in my Thesis. But now that I know they never controlled for vaccines I find these studies deeply troubling. MARBLES is a prospective study that follows women who already had one child with Autism through a subsequent pregnancy and they never gave these women informed consent because they did not discuss with them the dangers of vaccines. For researchers to then turn these children - many of whom developed Autism because of this lack of informed consent - into "data" for their peer-reviewed published papers, I believe violates the Hippocratic Oath, the Declaration of Helsinki, and even the Nuremberg Code.
SEED
In 2007, the CDC launched the Study to Explore Early Development (SEED) - a multi-site, case-control study to identify risk factors and early indicators of Autism and other developmental disabilities in children aged 2 to 5 years. SEED has enrolled over 4,500 families, including more than 1,500 children diagnosed with Autism, across multiple phases of the study. The study uses parental questionnaires, clinical assessments, biospecimen collection, and medical record reviews to gather data on genetic, environmental, and behavioral factors that may influence Autism risk. The budget was over $5 million a year and the study is still ongoing. To date, the SEED study has produced 54 peer-reviewed publications. None of the SEED studies control for vaccines (vaccinated vs. unvaccinated, number of vaccines for the mother and child, timing of vaccines, etc) even though they have access to that information. The failure to control for these known and potentially large toxic exposures renders all of the SEED research unreliable.
EARLI
In 2008, the NIH and Autism Speaks launched the Early Autism Risk Longitudinal Investigation (EARLI) study - a multi-site prospective cohort study aimed at identifying environmental and genetic factors contributing to Autism. It enrolled over 260 pregnant mothers who already had a child with Autism, following the younger siblings through age 3 to examine possible environmental risk factors and genetic contributions for Autism. The consortium includes Johns Hopkins University, UC Davis, Drexel University, the University of Pennsylvania/Children’s Hospital Philadelphia, and Kaiser Permanente Northern California.
1 branch of EARLI (primarily looking at diet, nutrition, and phthalate exposures) produced 39 peer-reviewed publications; another branch (primarily looking at industrial air pollution and exposure to heavy metals) produced 40 peer-reviewed publications; and a third branch (primarily looking at air pollution from freeways and diesel-powered trucks) produced 9 peer-reviewed publications. But none of these studies controlled for vaccines (vaccinated vs. unvaccinated, number of vaccines for the mother and child, timing of vaccines, etc.) thus rendering all of the EARLI results unreliable.
The best case I can make for these large epigenetic studies is that the researchers assume that everyone is vaccinated and everyone got the same vaccines at the same time so they do not need to include that variable. None of that is true, but just for the sake of argument let us pretend that the researchers believe this. The large epigenetic studies then measure the harms from other toxicants in addition to the base rate that includes the fact that everyone is vaccinated. But that is not necessarily true either. There are likely synergistic effects between various toxicants, vaccines, and systems in the body (endocrine, immune, digestive, etc) so we cannot know the relative harms from these other toxicants without knowing what vaccines the person has already received.
Anything that causes an immune activation event (an infectious disease, a toxicant, or a vaccine) can cause Autism. But research from Thomas and Margulis (2016) shows that the Autism rate in children with no vaccines is 1 in 715, and the Autism rate in vaccinated children is 1 in 31. So these large epigenetic studies that fail to control for vaccines can help explain the 1 in 715 Autism cases but they are unlikely to help us stop the Autism epidemic unless they radically change their protocols.
SO THAT LEAVES US WITH A MUCH NARROWER SET OF STUDIES FOR UNDERSTANDING AUTISM CAUSATION.
The key study that helps us to understand the relative impact of the different toxicants that contribute to causing Autism was led by Sally Ozonoff at UC Davis, and it was published in 2018. Using a brilliant study design she showed that up to 88% of Autism cases are characterized by Autistic regression - the child was developing normally and then suddenly over the course of hours, days, or weeks the child lost eye contact, speech, and the ability to socialize with others. This suggests an acute toxic exposure, and we now have eyewitness testimony from hundreds of thousands of parents that the acute toxic exposure that preceded the Autistic regression was a “well baby” vaccine appointment with a pediatrician.
The holy grail in Autism research is to find vaccinated vs. unvaccinated studies. Thankfully there are now six good studies that we can rely on.
GALLAGHER & GOODMAN (2008 & 2010)
Gallagher and Goodman (2008), using data from the National Health and Nutrition Examination Survey 1999–2000, found that boys who received all 3 doses of the Hepatitis B vaccine were 8.63 times more likely to have a developmental disability including Autism than boys who did not receive all three doses.
Gallagher and Goodman (2010), using data from the National Health Interview Survey 1997-2002, found that boys “who received the first dose of Hepatitis B vaccine during the first month of life had 3-fold greater odds for Autism diagnosis (30 with Autism diagnosis and 7,044 without) as compared with “boys either vaccinated later or not at all.”
And that is just the effect of 1 shot. No one knows the effect of doing that 76 more times, but that is what is recommended by the CDC Child & Adolescent Vaccine Schedule.
MAWSON (2017A & 2017B)
Anthony Mawson was a visiting professor of epidemiology at the Jackson State University School of Public Health with a thirty-year career in epidemiology and a long publishing track record including 2 publications in The Lancet. In 2017, Mawson and his co-authors designed “a cross-sectional survey of homeschooling mothers on their vaccinated and unvaccinated biological children ages 6 to 12”, and they worked with the National Home Education Research Institute, a homeschool think-tank, to implement the study. They obtained results for 666 children of which 405 (61%) were vaccinated and 261 (39%) were not. The study controlled for race, gender, "adverse environment" (not defined), antibiotic use during pregnancy, preterm birth, and ultrasound during pregnancy.
As one would expect, they found that vaccinated children were significantly less likely than the unvaccinated to have had Chickenpox (7.9% vs. 25.3% and Whooping cough (Pertussis) (2.5% vs. 8.4%).
The results for chronic illness were a different story. Vaccinated children were significantly more likely than the unvaccinated to have been diagnosed with
- a learning disability (5.7% vs. 1.2%;
- ADHD (4.7% vs. 1.0%;
- Autism (4.7% vs. 1.0%;
- any neurodevelopmental disorder (i.e., learning disability, ADHD or ASD) and
- any chronic illness (44.0% vs. 25.0% (Mawson et al. 2017a).
- No association between preterm birth and neurodevelopmental disability in the absence of vaccination.
- Preterm birth coupled with vaccination increased the odds of Neurodevelopmenntal Disorders (NDD) by more than five-fold as compared to non-preterm children who were vaccinated (48% vs. 8.9%.
- Preterm birth coupled with vaccination increased the odds of NDD by more than 12-fold, compared to preterm birth without vaccination (48% vs. 0%). “Not technically significant because no child in the sample with an NDD was both preterm and unvaccinated.”.
- Preterm birth coupled with vaccination increased the risk of NDD by more than fourteen-fold “compared to children who were neither preterm nor vaccinated” (48% vs. 3.3%.
HOOKER & MILLER (2021)
Brian Hooker at Simpson University in California and independent researcher Neil Miller (2021), using survey data from respondents associated 3 with medical practices in the US, compared vaccinated children to unvaccinated children for the incidence of several chronic health conditions including Autism. Vaccinated children were significantly more likely than unvaccinated children to be diagnosed with:
- severe allergies
- Autism
- gastrointestinal disorders
- Asthma
- ADHD , and
- chronic ear infections.
The findings in this study on the relationships between vaccination and breastfeeding status and the relationship between vaccination and birth delivery status are particularly shocking: Children who were vaccinated and not breastfed had a more than 12-fold higher risk of Autism. And children who were vaccinated and delivered via cesarean section had a more than 18-fold higher risk of Autism.
These are the highest odds ratios I have ever seen in any study of Autism causation. In a just world the findings from this study would have been front-page news across the country and immediately led to Congressional hearings and regulatory action against vaccine makers, formula makers, and obstetricians/hospitals with high c-section rates. But because the mainstream media and the political system in the U.S. are completely captured by Big Pharma this study received little mention at all.
MAWSON & JACOB (2025)
Anthony Mawson and Binu Jacob returned with another groundbreaking study in (2025). The study population comprised children born and continuously enrolled in the Florida State Medicaid program from birth to age 9. The analysis of claims data for 47,155 9-year-old children revealed that:
1) vaccination was associated with significantly increased odds for all measured neurodevelopmental disorders (NDDs);
2) among children born preterm and vaccinated, 39.9% were diagnosed with at least one NDD compared to 15.7% among those born preterm and unvaccinated; and
3) the relative risk of Autism increased according to the number of visits that included vaccinations. Children with just 1 vaccination visit were 1.7 times more likely to have been diagnosed with Autism than the unvaccinated, whereas those with 11 or more visits that included vaccinations were 4.4 times more likely to have been diagnosed with Autism than those with no visit for vaccination.
We know what is causing the Autism epidemic. The bloated, unscientific, profit-driven CDC vaccine schedules are causing it. The U.S. must immediately shift to a science-based, individualized, approach to immunization, with no liability protection for vaccine makers nor the medical profession, and only those vaccines shown to produce more benefits than harms allowed on the market.
VI. CONCLUSION
Mainstream studies that attempt to prove that vaccines do not cause Autism are all invalid because they do not have a proper unvaccinated control group.
The over 2 billion dollars spent searching for the “genes for Autism” has not been a good investment - other than to definitively rule out genes as the primary driver of the epidemic.
The large epigenetic studies are somewhat better designed and show courage in investigating toxicants made by powerful industries. Unfortunately their failure to control for vaccination exposures renders all of their conclusions unreliable.
So that leaves us with 6 very good vaccinated vs unvaccinated studies that show that vaccines cause Autism. Vaccination in general seems to increase Autism risk about 4-fold (the range across these 6 studies is 3.002 to 8.63). Vaccinating premies,
vaccination + c-section delivery, and vaccination in the absence of breastfeeding causes Autism risk to skyrocket. That is what is causing the Autism epidemic, according to the best available scientific evidence.
The takeaway from all of this is that the entire field of Autism research is a shambles. Parents of Autistic children are spending what little money they have to fund proper scientific research while corporations, foundations, and the government use their considerable power to cover up the causes of the epidemic.

The good news is that tens of thousands of parents appear to have figured it out. The best available scientific evidence suggests we can stop the Autism epidemic by only allowing beneficial vaccines on the market (a couple of live virus vaccines) and giving them, if at all, under conditions of informed consent at later ages when the body’s immune system can respond appropriately.
Reducing the over-use of c-sections and birth drugs, and supporting breastfeeding are also likely to produce large reductions in the Autism rate.
Somewhat smaller but still significant reductions in the Autism rates are also likely through reducing all toxic exposures (including air pollution, pesticides, endocrine disruptors, other pharmaceuticals, etc) for everyone.
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Book Reviews To Come:
- A Mother's Journey in Healing Autism
- A Parent's Guide To Autism
- Autism: Identification, Education, and Treatment
- Autism Treatment Guide
- Group Treatments of Autistic Children
- Helping a Child With Non-verbal Learning Disorders or Asperger's Syndrome
- High-functioning Individuals With Autism
- Star Shaped Pegs, Square Holes
- Targeting Autism
- The Empty Fortress
- The World of the Autistic Child
- Too Wise To Be Mistaken - Too Good To Be Unkind
- Unraveling the Mystery of Autism
- Unstrange Minds
- Without Reason
These are already on my shelf. There are hundreds more. Stay tuned.
- A Mother's Journey in Healing Autism
- A Parent's Guide To Autism
- Autism: Identification, Education, and Treatment
- Autism Treatment Guide
- Group Treatments of Autistic Children
- Helping a Child With Non-verbal Learning Disorders or Asperger's Syndrome
- High-functioning Individuals With Autism
- Star Shaped Pegs, Square Holes
- Targeting Autism
- The Empty Fortress
- The World of the Autistic Child
- Too Wise To Be Mistaken - Too Good To Be Unkind
- Unraveling the Mystery of Autism
- Unstrange Minds
- Without Reason
These are already on my shelf. There are hundreds more. Stay tuned.
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Good movies about other Neurological Disorders,
distantly related to Autism:
- The Tic Code. (Tourette.)
- Dirty Filthy Love. (Tourette, Obsessive Personality Disorder, and Compulsive Behavior Disorder.)
- Maze. (Tourette.)
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Good movies about other subjects
not necessarily related to Autism:
- That Sugar Film.
Very much like Supersize Me, this is the same basic presentation but with Sugar as the subject. Very well done. It shows how the same amount of calories, but from bad food rather than good food, will make you obese and sickly; thus proving thet eating too much is not what causes you to get fat.
- The Disappearing Male.
In the last 50 years Humans have invented 90,000 new synthetic chemicals, but 85% of them have never been tested for safety in humans.
Today the average male in his prime produces 50% less sperm than his father did in his prime, and 50% of today’s sperm is abnormal.
Alligators in Florida now have sexual organs 2/3 smaller, resulting in a reproductive rate 10% of normal.
- Children of Darkness.
A documentary about the mental hospitals in the USA in 1983. Includes the fact Autistics were routinely institutionalized back then, with drugs, shock-treatments, and possible Lobotomies as the only course of treatment.
I am sure the Mental Institutions of today are just as dependent on massive drug over-dosing to control the zombie patients, but at least we have come a long way since then concerning Autism.
- Waiting For "Superman".
The utter corruption of America's horrid public school system.
- The Cartel.
The utter corruption of America's horrid public school system.
- The War On Kids.
If you send your child to public school you are an unfit parent.
- The Principal.
Bad teachers cannot be fired, they just get passed on to worse schools.
Also see Payton Goddard's blog about her experience with the public school system. http://www.peytongoddard.com
- Sicko.
A Michael Moore documentary about the utter corruption of the Health Insurance business, the puppet/whore politicians (Obama) who protect it (with Obamacare), and the depraved indifference of the money-grubbing Medical Profession.
- Hungry For Change.
A basic discussion of how processed food kills you and how natural food heals you.
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