By Real News Hub Staff | May 23, 2025
WASHINGTON – Robert F. Kennedy Jr., President Trump’s nominee for Secretary of Health and Human Services, has walked back his previous claims about establishing a definitive timeline for determining the cause of autism, according to a recent CNN interview.
During the wide-ranging discussion, Kennedy appeared to soften his earlier statements where he had suggested his department would quickly identify the root causes of autism spectrum disorders within his first year in office. The environmental lawyer and vaccine skeptic had previously made bold promises about resolving what he called “the autism epidemic.”
“I think I may have been overly optimistic about the timeline,” Kennedy admitted during the interview. “The science around autism is incredibly complex, and we need to approach this with the rigor and patience that good science demands.”
Kennedy’s revised position marks a notable shift from his campaign trail rhetoric, where he frequently linked autism rates to environmental factors and pharmaceutical interventions. His previous statements had drawn criticism from medical professionals and autism advocacy groups who argued that his assertions lacked scientific backing.
The CNN interviewer pressed Kennedy on his history of promoting theories connecting vaccines to autism, a claim that has been thoroughly debunked by numerous peer-reviewed studies. Kennedy responded by saying his focus would be on “comprehensive research” rather than “predetermined conclusions.”
Dr. Sarah Chen, a pediatric neurologist at Johns Hopkins and autism researcher, welcomed Kennedy’s more measured approach. “It’s encouraging to hear acknowledgment that autism research requires methodical, evidence-based investigation rather than quick fixes or simple explanations,” she said.
However, autism advocacy organizations remain cautious about Kennedy’s appointment. The Autism Society of America issued a statement emphasizing the importance of supporting families and individuals with autism through proven interventions rather than pursuing “unproven theories about causation.”
Kennedy also addressed questions about his broader health agenda, indicating that his department would prioritize reducing chronic diseases and improving food safety standards alongside continued autism research.
The Senate confirmation hearings for Kennedy’s nomination are expected to begin next month, where his scientific positions are likely to face intense scrutiny from both parties.
Real News Hub will continue following this developing story as Kennedy’s confirmation process moves forward.