Robert F. Kennedy Jr.’s nomination for Health and Human Services (HHS) secretary by President-elect Trump has drawn serious attention, with many anticipating intense scrutiny of his controversial views. Kennedy’s confirmation will require 50 Senate votes, but his past statements are expected to spark concerns among not only Democrats but also some Republicans.
Kennedy’s opposition to vaccinations has defined much of his public identity, although he rejects the label “anti-vaccine.” He previously founded and led Children’s Health Defense, an organization opposing vaccines, before stepping down to pursue a presidential campaign in 2023.
He has repeatedly claimed that thimerosal, a mercury-based preservative in vaccines, causes autism and other neurological disorders. In 2005, he authored an article accusing the federal government of colluding with pharmaceutical companies to cover up these alleged harms, but it was later retracted due to scientific inaccuracies.
Childhood vaccines today rarely use thimerosal, and research, including statements from the CDC, has found no link between the preservative and autism. Prominent Democrats like Senators Elizabeth Warren and Patty Murray have cited Kennedy’s vaccine stance as disqualifying for HHS leadership, calling his views dangerous and conspiratorial.
Kennedy’s rhetoric escalated during the COVID-19 pandemic. He opposed vaccines, spread misinformation online, and made racially charged claims about the virus, including unfounded suggestions about its targeting of specific ethnic groups. His organization also released a controversial film suggesting vaccines harm Black individuals due to their immune systems’ unique responses.
His skepticism extends to HIV/AIDS, where he has questioned the established link between HIV and AIDS and criticized early treatments like AZT. He has accused pharmaceutical companies and public health officials of obscuring alternative treatments for profit. Kennedy’s book criticizing Dr. Anthony Fauci further underscored his mistrust of mainstream medicine.
Kennedy has also advocated for removing fluoride from public water supplies, calling it a harmful pollutant despite endorsements of fluoridation by public health organizations. While some studies have explored potential risks, the levels used in U.S. water systems are considered safe and effective in preventing tooth decay.
Additionally, he has promoted access to raw, unpasteurized milk, claiming health benefits that lack scientific support. Health agencies warn of the risks associated with raw milk, including exposure to dangerous bacteria. Recent concerns have been heightened by findings of avian influenza traces in dairy products, prompting increased testing and caution from health officials.