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A Project of The Annenberg Public Policy Center

FactChecking RFK Jr.’s V.P. Announcement

FactChecking RFK Jr.’s V.P. Announcement

In announcing his choice for vice president, independent presidential candidate Robert F. Kennedy Jr. and his running mate, Nicole Shanahan, made statements that were false or misleading.

Viral Posts Misuse Rat Study to Make Unfounded Claims About COVID-19 Vaccines and Autism

Viral Posts Misuse Rat Study to Make Unfounded Claims About COVID-19 Vaccines and Autism

COVID-19 vaccination during pregnancy benefits both mother and baby. Side effects are generally mild, and studies don’t show negative effects on the baby. A criticized study that gave COVID-19 vaccines to pregnant rats doesn’t show that vaccines cause autism or that people shouldn’t get COVID-19 vaccines, contrary to claims.

What RFK Jr. Gets Wrong About Autism

What RFK Jr. Gets Wrong About Autism

Robert F. Kennedy Jr. makes a variety of incorrect or misleading claims about vaccines, COVID-19 and other health-related topics. But his views on vaccines rose to prominence when he began to advance the thoroughly debunked idea that they cause autism.

False Claim About Cause of Autism Highlighted on Pennsylvania Senate Panel

False Claim About Cause of Autism Highlighted on Pennsylvania Senate Panel

Studies have found the rate of autism is the same in vaccinated and unvaccinated children. But the false claim that vaccines are associated with the disorder persists. A prominent spreader of COVID-19 misinformation wrongly told legislators in Pennsylvania that autism is virtually nonexistent among the unvaccinated, citing the Amish population.

Limited Evidence of a Link Between Acetaminophen and Autism or ADHD

Limited Evidence of a Link Between Acetaminophen and Autism or ADHD

Q: Is the use of acetaminophen during pregnancy linked to autism or ADHD?

A: There is currently no strong evidence that acetaminophen use during pregnancy causes autism or ADHD in children. Expert groups continue to recommend use of the drug during pregnancy when necessary and in consultation with a doctor.

Williamson Misleads on Children’s Health, Vaccines

Williamson Misleads on Children’s Health, Vaccines

In a July 31 television interview, Democratic presidential candidate Marianne Williamson inaccurately implied there might be a connection between vaccines and higher reported rates of childhood chronic diseases. She is correct that reported rates of chronic conditions in kids have increased over the last several decades, but there is no scientific evidence to suggest vaccines are the cause.

Rep.-elect Green Wrong About Vaccines, CDC Fraud

Rep.-elect Green Wrong About Vaccines, CDC Fraud

At a town hall event on Dec. 11, Rep.-elect Mark Green of Tennessee inaccurately claimed that vaccine preservatives might cause autism. He also repeated an unsubstantiated claim that the Centers for Disease Control and Prevention “fraudulently managed” data that showed a link between vaccinations and autism.

Debunking False Vaccine Claim

Debunking False Vaccine Claim

Q: Has the Food and Drug Administration announced that vaccines cause autism?

A: No. FDA statements are grounded in scientific evidence. There is no evidence that vaccination is linked to autism.

No ‘Microchips’ for ‘All Americans’

No ‘Microchips’ for ‘All Americans’

Q: Is Congress considering a bill that would allow police to track “all Americans” with microchips?

A: No. A popular story on Facebook distorts the implications of proposed legislation to help locate missing Alzheimer’s patients and autistic children.

Has Autism Prevalence Increased?

Has Autism Prevalence Increased?

President Trump said there has been a “tremendous” increase in autism in children. There has been an increase in reported cases, but scientists don’t know if this is due to a broadening of the disorder’s definition and greater efforts in diagnosis.