Robert F. Kennedy Jr., selected by President-elect Donald Trump to head the U.S. Department of Health and Human Services, has come under intense scrutiny for his long history of controversial statements about vaccines. Kennedy, a vocal vaccine skeptic, has made numerous inflammatory comments, comparing vaccination efforts to oppressive regimes and accusing the Centers for Disease Control and Prevention (CDC) of corruption.
Kennedy’s Past Remarks on Vaccination Programs
Since 2013, Kennedy has spoken at events like AutismOne, a conference for parents of autistic children, where he criticized vaccine rollout agencies and scientists. In recordings obtained by NBC News, Kennedy referred to the CDC as a “cesspool of corruption” and equated its operations to “fascism” and “Nazi death camps.” He accused the agency of prioritizing institutional interests over children’s safety, drawing comparisons to the Catholic Church’s cover-up of child abuse scandals.“
The institution, CDC and the vaccine program is more important than the children it’s supposed to protect,” Kennedy said in one speech. He further likened the public’s reluctance to question vaccine policies to the silence of those complicit in historical atrocities.
Debunked Claims Linking Vaccines to Autism
Kennedy has repeatedly claimed that vaccines are linked to autism, a theory originating from a fraudulent research paper that has been thoroughly debunked. Public health experts have called these claims one of the most harmful medical hoaxes of the last century.
Despite overwhelming scientific evidence disproving these links, Kennedy has accused vaccine scientists of criminal negligence, even suggesting they “should be in jail.” At a 2013 AutismOne conference, Kennedy used Holocaust analogies to describe vaccine programs, sparking outrage among medical professionals and historians alike.
Concerns About Trump’s Health Leadership Choices

Trump’s decision to nominate Kennedy has reignited debates about vaccine policies and the role of science in public health leadership. The president-elect’s selection of Dr. Dave Weldon to lead the CDC has also raised eyebrows.
Weldon, like Kennedy, has spoken at AutismOne and expressed skepticism about vaccines, suggesting they could cause neurological problems.Neither Kennedy nor Trump’s transition team has commented on the controversy, while the CDC has declined to address the allegations.
Implications for U.S. Health Policy
Critics fear that appointing vaccine skeptics to key health positions could undermine public trust in vaccines, particularly at a time when global immunization programs face challenges from misinformation. Proponents argue that questioning vaccine policies could lead to more transparency, though experts stress the importance of basing health policies on rigorous scientific evidence.