No, autism is not caused by vaccines. This claim has been widely studied, repeatedly disproven, and discredited by the global scientific and medical community.
Where Did the Vaccine Myth Start?
The myth began in 1998 with a now-retracted study by Andrew Wakefield. This study falsely claimed a link between the MMR (measles, mumps, rubella) vaccine and autism. It was later found to be based on fraudulent data, and Wakefield lost his medical license. Numerous large-scale studies since then have found no connection between vaccines and autism.
What Does the Science Say?
- The CDC, WHO, and American Academy of Pediatrics all confirm there is no link between vaccines and autism.
- A 2019 study involving over 650,000 children in Denmark found no increased risk of autism in vaccinated children.
- Vaccines are rigorously tested for safety and are essential for preventing deadly diseases.
What Causes Autism?
Autism is a neurodevelopmental condition believed to have genetic and biological roots. Factors may include:
- Genetic mutations
- Prenatal brain development differences
- Parental age
- Environmental exposures during pregnancy (unrelated to vaccines)
Vaccines do not contain ingredients at levels known to harm brain development.
At Move Up ABA, we believe in empowering families with evidence-based information and high-quality ABA therapy. If you’re seeking trusted support for your child’s development, our team is here to help.
Frequently Asked Questions
1. Can vaccines trigger autism in children who are already genetically predisposed?
No. Even in children with genetic risks, research shows vaccines do not act as a trigger for autism.
2. Are there any ingredients in vaccines linked to autism?
No. Ingredients like thimerosal have been studied extensively. There’s no evidence they cause autism.
3. Why do some parents still believe vaccines cause autism?
Misinformation online and emotional anecdotes can fuel fear. However, science has thoroughly debunked this myth.
Sources:
- https://www.cdc.gov/vaccine-safety/about/autism.html
- https://www.who.int/groups/global-advisory-committee-on-vaccine-safety/topics/mmr-vaccines-and-autism
- https://www.aap.org/en/news-room/fact-checked/fact-checked-vaccines-safe-and-effect-no-link-to-autism/
