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Extensive investigation into vaccines and autism spectrum disorder [1] has shown that there is no relationship between the two, causal or otherwise, [1] [2] [3] and that vaccine ingredients do not cause autism. [4]
Evidence that early signs of autism are present during infancy, before obvious symptoms are noticed, indicates that the onset of autism occurs well before vaccination. The risk of autism being triggered by MMR vaccine is not currently well supported by sound, scientific data.
22 gru 2021 · The study provides evidence against a causal relation between MMR vaccination and autism. Their data demonstrated a similar risk of autism in vaccinated versus unvaccinated children, a lack of temporal clustering of autism cases after immunization, and that neither autistic disorder nor ASD were linked to MMR vaccination . •
2 lut 2009 · Researchers in several countries performed ecological studies that addressed the question of whether MMR vaccine causes autism. Such analyses employ large databases that compare vaccination rates with autism diagnoses at the population level.
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5 lut 2024 · First, children with or without autism must be matched for immunization status (i.e., receipt of the MMR vaccine). Second, children must be matched for the length of time between receipt of MMR vaccine and collection of biopsy specimens.
1 sty 2022 · The study provides evidence against a causal relation between MMR vaccination and autism. Their data demonstrated a similar risk of autism in vaccinated versus unvaccinated children, a lack of temporal clustering of autism cases after immunization, and that neither autistic disorder nor ASD were linked to MMR vaccination [68]. •
Immunizations and Autism: A Review of the Literature. Asif Doja, Wendy Roberts. ible etiologic role vaccines may play in the development of autism. In particular, some have suggested .
