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Wednesday, July 31, 2024

One More Time: Vaccines Don't Cause Autism

 In The Politics of Autism, I analyze the myth that vaccines cause autism. This bogus idea can hurt people by allowing diseases to spread   Examples include measlesCOVID, flu, and polio.

number of posts discussed Trump's support for the discredited notion.

 Another leading anti-vaxxer is presidential candidate Robert F. Kennedy, Jr.  He has repeatedly compared vaccine mandates to the Holocaust.  Rolling Stone and Salon retracted an RFK article linking vaccines to autism.

Mark R. O'Brian at The Conversation:

Vaccinations have provided significant protection for the public against infectious diseases. However, there was a modest decrease in support in 2023 nationwide for vaccine requirements for children to attend public schools.

In addition, the presidential candidacy of Robert F. Kennedy Jr., a leading critic of childhood vaccination, has given him a prominent platform in which to amplify his views. This includes an extensive interview on the “Joe Rogan Experience,” a podcast with over 14 million subscribers. Notably, former President Donald Trump has said he is opposed to mandatory school COVID-19 vaccinations, and in a phone call Trump apparently wasn’t aware was being recorded, he appeared to endorse Kennedy’s views toward vaccines.

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Public health data from 1974 to the present conclude that vaccines have saved at least 154 million lives worldwide over the past 50 years. Vaccines are also constantly monitored for safety in the U.S.

Nevertheless, the false claim that vaccines cause autism persists despite study after study of large populations throughout the world showing no causal link between them.

Claims about the dangers of vaccines often come from misrepresenting scientific research papers. Kennedy cites a 2005 report allegedly showing massive brain inflammation in monkeys in response to vaccination, when in fact the authors of that study state that there were no serious medical complications. A separate 2003 study that Kennedy claimed showed a 1,135% increase in autism in vaccinated versus unvaccinated children actually found no consistent significant association between vaccines and neurodevelopmental outcomes.

Kennedy also claims that a 2002 vaccine study included a control group of children 6 months of age and younger who were fed mercury-contaminated tuna sandwiches. This claim is false.