Robert F. Kennedy Jr.

Robert Francis Kennedy Jr. was born on January 17, 1954, the third child of Robert F. Kennedy and Ethel Skakel Kennedy. A member of one of America's most prominent political families, he struggled with heroin addiction in his youth, was arrested for heroin possession in 1983, and completed a diversion program. He earned his law degree from the University of Virginia in 1982 and built a genuine early career as an environmental attorney, founding the Waterkeeper Alliance in 1999 and winning significant cases against polluters.

Kennedy's pivot to vaccine skepticism began around 2005 when he published 'Deadly Immunity' in Rolling Stone and Salon, an article alleging that thimerosal in vaccines caused autism and that the CDC had covered up the evidence. The article was later retracted by Salon after being found to contain serious factual errors, including misquoted sources and cherry-picked data. Rather than revising his views in response to scientific evidence, Kennedy doubled down, joining Children's Health Defense (then called the World Mercury Project) in 2015 and becoming its chairman.

Under Kennedy's leadership, Children's Health Defense became the nation's most-funded and most-influential anti-vaccine organization, filing lawsuits against vaccine mandates, publishing misleading content about vaccine safety, and contributing to measles outbreaks. His 2019 visit to Samoa, which critics said amplified existing vaccine hesitancy, preceded a measles outbreak that killed 83 people, mostly young children. The organization was removed from Facebook and Instagram for vaccine misinformation.

Kennedy ran for the Democratic presidential nomination in 2023 and later as an independent candidate before endorsing Donald Trump and withdrawing from the race. In November 2024, Trump nominated him as Secretary of Health and Human Services. His confirmation hearing included exchanges about whether vaccines cause autism. The Senate confirmed him on February 13, 2025, by a 52-48 vote, placing a man who had spent 20 years promoting vaccine conspiracy theories in charge of the CDC, FDA, NIH, and the entire federal public health apparatus.

As HHS Secretary, Kennedy moved to cut CDC vaccine advisory committee funding, expressed skepticism about fluoride in public water, and initiated reviews of childhood vaccine schedules. Public health experts and medical organizations warned that his leadership posed existential risks to the United States' vaccine infrastructure at a time when measles cases were rising nationwide. His case uniquely illustrates how elite credentials (law degree, political dynasty membership) and legitimate prior work can lend credibility to scientifically unfounded positions, and how the consequences of that credibility can scale to affect entire nations.

“Thimerosal (a mercury-based preservative) in vaccines causes autism”

Kennedy's 2005 Rolling Stone/Salon article alleging a CDC-pharma cover-up of thimerosal-autism links was retracted by Salon in 2011 for factual inaccuracies. Multiple large-scale epidemiological studies, including one involving over 1.25 million children, found no link between thimerosal and autism. After thimerosal was removed from childhood vaccines as a precautionary measure in 1999, autism rat

“COVID-19 vaccines are more dangerous than the disease and should not be given to children”

Kennedy's Children's Health Defense organization systematically misrepresented COVID-19 vaccine safety data. The scientific consensus, supported by data from hundreds of millions of vaccinations globally, is that COVID-19 vaccines are safe and effective and that their benefits far outweigh their risks. The Lancet published a detailed analysis of the public health dangers of Kennedy's anti-vaccine

“Vaccine manufacturers and the CDC have conspired to suppress vaccine safety data”

Kennedy has promoted a broad conspiracy theory alleging a cover-up by health agencies and pharmaceutical companies. Multiple independent investigations, congressional oversight, FOIA requests, and international regulatory reviews have found no evidence of such a conspiracy. Vaccine safety surveillance systems in multiple countries operate independently and reach consistent conclusions.