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Misleading Claim
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Reality Check
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“Mom’s gut bacteria causes autism”
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Autism is multifactorial: strong genetic components (heritability ~74–93%), plus likely environmental interactions. No single factor “causes” it.
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“Fix your microbiome to prevent autism”
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No evidence that probiotics, diet changes, or fecal transplants during pregnancy prevent autism in humans. Such claims exploit parental anxiety.
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“Autism is an immune disorder”
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While immune differences exist in some autistic individuals, autism is primarily a neurodevelopmental variation—not an immune disease to be “cured.”
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“This explains the ‘autism epidemic'”
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Rising diagnosis rates reflect increased awareness, broader criteria, and reduced stigma—not an actual epidemic.
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💔 The human cost: Mothers of autistic children already face misplaced guilt and blame. Framing autism as something “caused” by maternal biology (rather than natural neurodiversity) deepens stigma and ignores autistic voices advocating for acceptance—not prevention.
