An hourlong press conference about autism was filled with false and misleading claims about the condition and vaccines from President Donald Trump and Health and Human Services Secretary Robert F. Kennedy Jr., many of which we have written about before.
A CDC advisory panel vote to recommend against use of seasonal influenza vaccines containing small amounts of thimerosal followed a presentation that misled on the risks of the rarely used preservative. There isn’t evidence that thimerosal in vaccines is harmful, and studies assessing a variety of health problems, including neurological conditions, have supported its safety.
Sen. Markwayne Mullin’s suggestion that vaccines might cause autism because “there’s not been a direct study on each individual vaccine” misunderstands what’s known about autism, the extensive research on the subject and how science works.
A recent video promoting independent presidential candidate Robert F. Kennedy Jr. promises to “start with some irrefutable facts.” The over 30-minute video, narrated by actor Woody Harrelson, begins with some biographical truths about the candidate, but veers into promoting various debunked or unsupported narratives about vaccines.
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.