22 Studies Showing Vaccines Can Cause Autism

THE LINK BETWEEN VACCINES AND AUTISM HAS BEEN KNOWN SINCE THE 1930S
AUTISTIC DISORDERS OF AFFECTIVE CONTACT
The first research paper to provide evidence that vaccines can cause autism was the first paper ever written about autism. In the 1930s, child psychiatrist Dr. Over the course of several years, Leo Kanner examined eleven children who exhibited a series of novel neurological symptoms that had never been described in the medical literature: the children were withdrawn, uncommunicative, and exhibited similar strange behaviors.
This disorder later became known as “autism”. In his paper, Dr. Kanner determined that the disorder began after the administration of a smallpox vaccine.

MANY STUDIES HAVE SINCE SHOWN THAT VACCINES CAN CAUSE AUTISM, BUT THE MEDICAL ESTABLISHMENT AND THE MAINSTREAM MEDIA STILL DENIES THIS CONNECTION.

Dr. Ken P. Stoller, MD
Licensed pediatrician for over 20 years with a focus on brain-injured children and adults
"For over 20 years, the federal government has publicly denied a connection between vaccinations and autism, while at the same time its Vaccine Injury Compensation Program awards compensation for vaccine injuries to children with brain damage, seizures and autism... Vaccines cause autism."

1. One in the magazine Annals of Epidemiology A published study has shown that giving the hepatitis B vaccine to newborn boys could triple the risk of developing autism spectrum disorder compared to boys who were not vaccinated as newborns. The study was conducted at Stony Brook University Medical Center in New York.
2. one in Journal of Inorganic Biochemistry Published study by researchers in the Neural Dynamics Group, Department of Ophthalmology and Visual Sciences at the University of British Columbia has found that aluminum, a highly neurotoxic metal and the most commonly used vaccine adjuvant, is a major factor in the increasing prevalence of ASD in the Western world world could be. They showed that the correlation between the prevalence of ASD and exposure to aluminum adjuvants appears to be highest at 3 to 4 months of age. The studies also show that children from countries with the highest levels of ASD appear to have much higher exposure to aluminum from vaccines. The study suggests that several key brain development milestones coincide with peak infant vaccination periods. These include the beginning of synaptogenesis (birth), the maximum growth rate of the hippocampus, and the beginning of amygdala maturation. Additionally, there are important developmental transitions in many biological behavioral symptoms such as sleep, temperature regulation, breathing, and brain wave patterns, all of which are regulated by the neuroendocrine network. Many of these aspects of brain function are known to be impaired in autism, e.g. B. sleep and brain wave patterns.
   According to the FDA, vaccines are a special category of drugs because they are generally given to healthy people. In addition, the FDA says it attaches “great importance to the safety of the vaccines”. Although the FDA sets an upper limit for aluminum in vaccines, not to exceed 850 mg/dose, this amount was established empirically based on, rather than on, data showing that aluminum at such levels enhances the antigenicity of the vaccine the basis of existing security. Because the scientific evidence appears to indicate that the safety of vaccines is not as certain as is often assumed, it would be ill-advised to rule out pediatric vaccinations as a possible cause of adverse long-term neurodevelopmental outcomes, including those associated with autism become.
3. one in Journal of Toxicology and Environmental Health, Part A: Current Issues A study published by New York University's Department of Economics and Finance shows how researchers suspect that one or more environmental triggers are required to develop autism, regardless of whether those affected have a genetic predisposition or not. They noted that one of these triggers could be the “battery of vaccinations that young children receive.” The researchers found a positive and statistically significant association between autism and vaccinations. They found that the higher the proportion of children receiving recommended vaccinations, the higher the prevalence of autism. A 1% increase in vaccinations has been linked to an additional 680 children with autism. The findings suggest that vaccines may be linked to autism and argue for more thorough investigation before continuing to administer these vaccines.
4. one in Journal of Toxicology Published study from the Department of Neurosurgery at The Methodist Neurological Institute in Houston has shown that ASD is a disorder caused by a problem in brain development. They studied B cells and their sensitivity to thimerosal, a commonly used additive in many vaccines. They found that ASD patients have increased sensitivity to thimerosal, which limits cell proliferation that typically occurs after vaccination. Research shows that individuals with this hypersensitivity to thimerosal may be highly susceptible to toxins such as thimerosal and that individuals with a mild mitochondrial defect may be affected by thimerosal. The fact that the B cells of ASD patients show hypersensitivity to thimerosal tells us something.
5. In one in the Journal of Biomedical Sciences Published study found that autoimmunity to the central nervous system may play a causal role in autism. The researchers discovered that many autistic children have elevated levels of measles antibodies, prompting them to perform serological testing for measles-mumps-rubella (MMR) and myelin basic protein (MBP) autoantibodies. They used serum samples from 125 autistic children and 92 control children. Their analysis found a significant increase in MMR antibodies in autistic children. The study concludes that the autistic children had an inappropriate or abnormal antibody response to MMR. The study found that autism could be a result of an atypical measles infection, which causes neurological symptoms in some children. The source of this virus could be a variant of MV, or it could be the MMR vaccine.
6. One in the Annals of Clinical Psychiatry published study suggests that autism is likely caused by a virus, and that the measles virus (MV and/or MMR vaccine) could be a very good candidate. It supports the hypothesis that an autoimmune response triggered by viruses may play a causal role in autism.
7. one in American Journal of Clinical Nutrition published study found that increased susceptibility to oxidative stress and reduced methylation capacity may contribute to the development and clinical manifestation of autism. It is well known that viral infections cause increased oxidative stress. research results suggest that metals, including those contained in many vaccines, are directly involved in increasing oxidative stress.
8. In a report from the Department of Pharmaceutical Sciences of the Northeastern University in Boston Published study identified a novel growth factor signaling pathway that regulates methionine synthase (MS) activity and thereby modulates methylation reactions. The strong inhibition of this pathway by ethanol, lead, mercury, aluminum and thimerosal suggests that it may be an important target of neurodevelopmental toxins. You can find out more about it here and here read. For more information about the connection between MS and autism, see here
9. In one in Journal of Child Neurology The published study examined the question of what is causing the apparent increase in autism. If there is a link between autism and mercury, it is important that initial reports on the issue do not falsely claim that there is no link. The researchers found that there was a significant association between blood mercury levels and a diagnosis of autism spectrum disorder.
10. In one in Journal of Child Neurology Published study found that autism spectrum disorders may be associated with mitochondrial dysfunction. The researchers found that children who have mitochondrial dysfunction of cellular energy metabolism are more likely to experience autistic regression between 18 and 30 months of age if they have concurrent infections or vaccinations.
11. One of Massachusetts General Hospital A study conducted at the Center for Morphometric Analysis in the Department of Pediatric Neurology illustrates how autistic brains experience a growth spurt shortly after birth and then grow more slowly several years later. The researchers found that neuroinflammation appears to be present in autistic brain tissue from childhood through adulthood. The excerpt from the study reads:
    Oxidative stress, encephalitis, and microgliosis have been widely documented in association with toxic exposures, including various heavy metals. The recognition that both the brain and medical condition of children with autism may be driven by chronic biomedical abnormalities such as inflammation opens the possibility that meaningful biomedical interventions may be possible well beyond the window of maximum neuroplasticity in early childhood The basis for the assumption that all deficits are due to established early developmental changes has been eliminated.
12. In one from the Department of University of Arkansas Pediatrics The study conducted found that thimerosal-induced cytotoxicity was associated with the depletion of intracellular glutathione (GSH) in both cell lines. The study highlights how many vaccines are neurotoxic, particularly to the developing brain. A deficiency of GSH is often associated with autism. Although thimerosal has been removed from most childhood vaccines, it is still included in flu vaccines given to pregnant women, the elderly, and children in developing countries.
13. In one in the Public Library of Science (PLOS) Published study found that increased peripheral oxidative stress is consistent with and may contribute to more severe functional impairment in the ASD group. We know that oxidative stress is triggered by heavy metals, such as those found in numerous vaccines.
14. One from the Department of University of Texas Health Science Center Family and Community Medicine A study conducted found that for every 1000 lb of environmental mercury releases, special education rates increased by 43% and autism cases increased by 61%. The researchers emphasized that the connection between environmental mercury releases and developmental disorders such as autism needs further research.
15. In one in International Journal of Toxicology published study concluded that given the biological plausibility of mercury's role in neurodevelopmental disorders, the present study provides further insight into a possible mechanism by which early mercury exposure may increase the risk of autism.
16. In one in Journal of Toxicology and Environmental Health Published study found that mercury exposure can cause immunological, sensory, neurological, motor and behavioral disorders that are similar to the characteristics that define or are associated with ASD. Based on differential diagnoses, 8 of 9 patients studied had significant exposure to mercury from thimerosal-containing vaccine preparations during their fetal/infancy period. These previously normally developing children suffered from mercurial encephalopathies that manifested with clinical symptoms consistent with regressive ASDs. Evidence of mercury intoxication should be considered in the differential diagnosis as a contributor to some regressive ASDs.
17. One of the US National Library of Medicine published study conducted by the University of Texas Health Science Center suggests that sustained exposure to various environmental toxins, including mercury, at low doses, occurring during critical windows of neural development in genetically vulnerable children, may increase the risk of developmental disorders such as autism can increase.
18. One of the Department of Obstetrics and Gynecology, University of Pittsburgh School of Medicine A study conducted has shown that macaques are often used for preclinical safety testing of vaccines. Collective Evolution does not advocate animal testing as we believe there is a large body of evidence and research already pointing to the links to vaccines, some animals have been used for illustration. The aim of this study was to compare early childhood cognition and behavior with amygdala size and opioid binding in rhesus macaques receiving recommended childhood vaccines. The animal model, in which the behavioral, functional and neuromorphometric consequences of the childhood vaccination schedule were studied for the first time, mimics certain neurological abnormalities of autism. These results raise important safety questions while providing a potential model for studying aspects of causation and pathogenesis in acquired behavioral and developmental disorders.
19. One of the George Washington University School of Public Health, Department of Epidemiology and Biostatistics, found that a significantly increased rate of autism and autism spectrum disorders was observed as a result of mercury exposure from thimerosal-containing vaccines.
20. In one in the Cell Biology and Toxicology journal Published study from Kinki University in Osaka, Japan, found that the present study, coupled with the brain pathology observed in autism patients, helps support the possible biological plausibility that low-dose mercury exposure from thimerosal-containing vaccines may be involved Autism can be associated.
21. One in the Lab Medicine magazine published study found that vaccinations can be one of the triggers for autism. The researchers discovered that extensive data support immune abnormalities in many autistic children, associated with impaired resistance to infection, activation of inflammatory responses and autoimmunity. Impaired resistance can lead to vaccine damage in autism.
22. In one in the Journal Neurochemical Research Published study found that excessive accumulation of extracellular glutamate is associated with excitotoxicity, suggesting that neonatal exposure to thimerosal-containing vaccines could lead to excitotoxic brain injury and thus neurodevelopmental disorders.

(via Red Pill Conspiracy)